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authorAkinobu Mita <akinobu.mita@gmail.com>2007-07-19 01:47:50 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-19 10:04:43 -0700
commit68fc4fabca897a09f75f53bac14cdc7a98f52210 (patch)
treec010fa0d091a543a966aad82926d0fb5c2831f1f /fs/char_dev.c
parentcb00ea3528eb3c09eae9871d6e7d038776e952e2 (diff)
downloadlinux-68fc4fabca897a09f75f53bac14cdc7a98f52210.tar.gz
unregister_chrdev(): ignore the return value
unregister_chrdev() always returns 0. There is no need to check the return value. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/char_dev.c')
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