Re: [PATCH 35/68] [media] pwc-if: must check vb2_queue_init() success

2012-10-29 Thread Ezequiel Garcia
On Sat, Oct 27, 2012 at 5:40 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: drivers/media/usb/pwc/pwc-if.c: In function 'usb_pwc_probe': drivers/media/usb/pwc/pwc-if.c:1003:16: warning: ignoring return value of 'vb2_queue_init', declared with attribute warn_unused_result [-Wunused-result]

Re: [PATCH 35/68] [media] pwc-if: must check vb2_queue_init() success

2012-10-29 Thread Mauro Carvalho Chehab
Em Mon, 29 Oct 2012 08:37:31 -0300 Ezequiel Garcia elezegar...@gmail.com escreveu: On Sat, Oct 27, 2012 at 5:40 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: drivers/media/usb/pwc/pwc-if.c: In function 'usb_pwc_probe': drivers/media/usb/pwc/pwc-if.c:1003:16: warning: ignoring return

Re: [PATCH 35/68] [media] pwc-if: must check vb2_queue_init() success

2012-10-29 Thread Mauro Carvalho Chehab
Em Mon, 29 Oct 2012 08:37:31 -0300 Ezequiel Garcia elezegar...@gmail.com escreveu: On Sat, Oct 27, 2012 at 5:40 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: drivers/media/usb/pwc/pwc-if.c: In function 'usb_pwc_probe': drivers/media/usb/pwc/pwc-if.c:1003:16: warning: ignoring return

Re: [PATCH 35/68] [media] pwc-if: must check vb2_queue_init() success

2012-10-29 Thread Ezequiel Garcia
On Mon, Oct 29, 2012 at 8:44 AM, Mauro Carvalho Chehab mche...@redhat.com wrote: Em Mon, 29 Oct 2012 08:37:31 -0300 Ezequiel Garcia elezegar...@gmail.com escreveu: On Sat, Oct 27, 2012 at 5:40 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: drivers/media/usb/pwc/pwc-if.c: In function

[PATCH 35/68] [media] pwc-if: must check vb2_queue_init() success

2012-10-27 Thread Mauro Carvalho Chehab
drivers/media/usb/pwc/pwc-if.c: In function 'usb_pwc_probe': drivers/media/usb/pwc/pwc-if.c:1003:16: warning: ignoring return value of 'vb2_queue_init', declared with attribute warn_unused_result [-Wunused-result] In the past, it used to have a logic there at queue init that would BUG() on