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authorMichael Krufky <mkrufky@linuxtv.org>2006-07-19 13:23:38 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-07-29 17:22:21 -0300
commit3117beec7e43f91ce156cacf033a712c7e22737d (patch)
treee661e3bbd6ebcd5537bfb7e526d8bbc55a3b0ebc /init/main.c
parentd9cd2d9b61898354f5dbabdc490dd6ef309ebbd4 (diff)
V4L/DVB (4316): Check __must_check warnings
Check __must_check warnings for class_device_register and class_device_create_file video_device_create_file was declared as a void, but instead should return the int value of class_device_create_file. Move the check from bttv-driver.c into v4l2-dev.h, because all other callers of video_device_create_file must also be checked. Replace the call to class_device_create_file in videodev.c with video_device_create_file, as defined in v4l2-dev.h, so that the return value of class_device_create_file will be checked. Check the return value of class_device_register in videodev.c and pvrusb2-sysfs.c Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'init/main.c')
0 files changed, 0 insertions, 0 deletions