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| author | Richard Weinberger <richard@nod.at> | 2011-07-26 02:12:55 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-26 05:57:13 +0200 |
| commit | f1c93e4946ae1cc268729451de6335a7e7d2bea9 (patch) | |
| tree | ed1ed33faf640af3544963b0afc085ec8ed9e640 /arch/um/kernel/reboot.c | |
| parent | um: adjust size of pid_buf (diff) | |
| download | linux-f1c93e4946ae1cc268729451de6335a7e7d2bea9.tar.xz linux-f1c93e4946ae1cc268729451de6335a7e7d2bea9.zip | |
um: remove dead code
GCC 4.6's -Wunused-but-set-variable found some dead code.
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/kernel/reboot.c')
| -rw-r--r-- | arch/um/kernel/reboot.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/um/kernel/reboot.c b/arch/um/kernel/reboot.c index 869bec9f2516..4d93dff6b371 100644 --- a/arch/um/kernel/reboot.c +++ b/arch/um/kernel/reboot.c @@ -20,9 +20,8 @@ static void kill_off_processes(void) os_kill_ptraced_process(userspace_pid[0], 1); else { struct task_struct *p; - int pid, me; + int pid; - me = os_getpid(); for_each_process(p) { if (p->mm == NULL) continue; |