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author | Michael Krufky <mkrufky@linuxtv.org> | 2006-07-19 13:23:38 -0300 |
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committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-07-29 17:22:21 -0300 |
commit | 3117beec7e43f91ce156cacf033a712c7e22737d (patch) | |
tree | e661e3bbd6ebcd5537bfb7e526d8bbc55a3b0ebc /kernel/module.c | |
parent | d9cd2d9b61898354f5dbabdc490dd6ef309ebbd4 (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 'kernel/module.c')
0 files changed, 0 insertions, 0 deletions