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(parent: 2deb1ac) | patch
signals: remove unused variable from send_signal()
authorPavel Emelyanov <xemul@openvz.org>
Wed, 30 Apr 2008 07:52:34 +0000 (00:52 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 30 Apr 2008 15:29:33 +0000 (08:29 -0700)
commite1401c6bbb289d154eb0d0c292cc9f8259e4af73
tree64e4e7754c240c1c34c69e2975ccfb350eb4aa1ftree | snapshot
parent2deb1acc653cbd5384b107d050d2deba089db2bdcommit | diff
signals: remove unused variable from send_signal()

This function doesn't change the ret's value and thus always returns 0, with a
single exception of returning -EAGAIN explicitly.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: Roland McGrath <roland@redhat.com>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/signal.c diff | blob | history
Domain: System / Kernel;