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Subject: [media] drivers/media/video/hexium_gemini.c: delete useless 
initialization
Author:  Julia Lawall <[email protected]>
Date:    Thu Aug 4 07:29:33 2011 -0300

Delete nontrivial initialization that is immediately overwritten by the
result of an allocation function.

The semantic match that makes this change is as follows:

// <smpl>
@@
type T;
identifier i;
expression e;
@@

(
T i = \(0\|NULL\|ERR_PTR(...)\);
|
-T i = e;
+T i;
)
... when != i
i = \(kzalloc\|kcalloc\|kmalloc\)(...);

// </smpl>

Signed-off-by: Julia Lawall <[email protected]>
Acked-by: Jean Delvare <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

 drivers/media/video/hexium_gemini.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

---

http://git.linuxtv.org/media_tree.git?a=commitdiff;h=f00fd919ef71b3d6d52dbfa7ce827679d92af713

diff --git a/drivers/media/video/hexium_gemini.c 
b/drivers/media/video/hexium_gemini.c
index cbc505a..b37c12f 100644
--- a/drivers/media/video/hexium_gemini.c
+++ b/drivers/media/video/hexium_gemini.c
@@ -351,7 +351,7 @@ static struct saa7146_ext_vv vv_data;
 /* this function only gets called when the probing was successful */
 static int hexium_attach(struct saa7146_dev *dev, struct 
saa7146_pci_extension_data *info)
 {
-       struct hexium *hexium = (struct hexium *) dev->ext_priv;
+       struct hexium *hexium;
        int ret;
 
        DEB_EE((".\n"));

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