[PATCH 1/3] [media] DVB-frontends: Deletion of unnecessary checks before the function call "release_firmware"

From: Markus Elfring Date: Wed, 19 Nov 2014 22:27:24 +0100 The release_firmware() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring ---

[PATCH 3/3] [media] si2168: One function call less in si2168_init() after error detection

From: Markus Elfring Date: Wed, 19 Nov 2014 23:23:15 +0100 The release_firmware() function was called in some cases by the si2168_init() function during error handling even if the passed variable contained still a null pointer. This implementation detail could be improved by the introduction of a

[PATCH 1/1] [media] firewire: Deletion of an unnecessary check before the function call "dvb_unregister_device"

From: Markus Elfring Date: Thu, 20 Nov 2014 10:49:07 +0100 The dvb_unregister_device() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring

[PATCH 1/1] [media] i2c: Deletion of an unnecessary check before the function call "rc_unregister_device"

From: Markus Elfring Date: Thu, 20 Nov 2014 11:13:16 +0100 The rc_unregister_device() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring -

[PATCH 1/1] [media] platform: Deletion of unnecessary checks before two function calls

From: Markus Elfring Date: Thu, 20 Nov 2014 11:44:20 +0100 The functions i2c_put_adapter() and release_firmware() test whether their argument is NULL and then return immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by

[PATCH 1/1] [media] rc: Deletion of unnecessary checks before two function calls

From: Markus Elfring Date: Thu, 20 Nov 2014 13:01:32 +0100 The functions input_free_device() and rc_close() test whether their argument is NULL and then return immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Mark

[PATCH 1/1] [media] USB: Deletion of unnecessary checks before three function calls

From: Markus Elfring Date: Thu, 20 Nov 2014 13:26:36 +0100 The functions pvr2_hdw_destroy(), rc_unregister_device() and vfree() perform also input parameter validation. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus E

[PATCH 1/1] [media] Siano: Deletion of an unnecessary check before the function call "rc_unregister_device"

From: Markus Elfring Date: Mon, 24 Nov 2014 22:32:30 +0100 The rc_unregister_device() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring -

[PATCH 0/2] [media] tuners: Deletion of two unnecessary checks

From: Markus Elfring Date: Sun, 30 Nov 2014 20:50:15 +0100 Another update suggestion was taken into account after a patch was applied from static source code analysis. Markus Elfring (2): Deletion of unnecessary checks before the function call "release_firmware" One function call less in si2

[PATCH 1/2] [media] tuners: Deletion of unnecessary checks before the function call "release_firmware"

From: Markus Elfring Date: Sun, 30 Nov 2014 19:05:48 +0100 The release_firmware() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring ---

[PATCH 2/2] [media] tuners-si2157: One function call less in si2157_init() after error detection

From: Markus Elfring Date: Sun, 30 Nov 2014 20:48:24 +0100 The release_firmware() function was called in some cases by the si2157_init() function during error handling even if the passed variable contained still a null pointer. This implementation detail could be improved by the introduction of a

[PATCH 1/1] [media] ddbridge: Deletion of an unnecessary check before the function call "dvb_unregister_device"

From: Markus Elfring Date: Sun, 30 Nov 2014 22:50:20 +0100 The dvb_unregister_device() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring

[PATCH 1/1] [media] V4L2: Deletion of an unnecessary check before the function call "vb2_put_vma"

From: Markus Elfring Date: Sun, 30 Nov 2014 23:10:51 +0100 The vb2_put_vma() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drive

[PATCH 1/1] [media] lirc_zilog: Deletion of unnecessary checks before the function call "vfree"

From: Markus Elfring Date: Mon, 1 Dec 2014 19:49:39 +0100 The vfree() function performs also input parameter validation. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/staging/media/lirc/lirc_zil

[PATCH 0/2] [media] mn88473: Delete an unnecessary check

From: Markus Elfring Date: Mon, 1 Dec 2014 23:16:34 +0100 Another update suggestion was taken into account after a patch was applied from static source code analysis. Markus Elfring (2): Deletion of an unnecessary check before the function call "release_firmware" One function call less in mn

[PATCH 1/2] [media] mn88473: Deletion of an unnecessary check before the function call "release_firmware"

From: Markus Elfring Date: Mon, 1 Dec 2014 22:55:29 +0100 The release_firmware() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- d

[PATCH 2/2] [media] mn88473: One function call less in mn88473_init() after error detection

From: Markus Elfring Date: Mon, 1 Dec 2014 23:15:20 +0100 The release_firmware() function was called by the mn88473_init() function even if a previous function call "request_firmware" failed. This implementation detail could be improved by the introduction of another jump label. Signed-off-by: M

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