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| author | Mark Salter <msalter@redhat.com> | 2012-07-18 23:34:17 -0400 |
|---|---|---|
| committer | Mark Salter <msalter@redhat.com> | 2012-07-18 23:52:54 -0400 |
| commit | b9b8722d4704137d1c85b8e62364b487cbbe8bf0 (patch) | |
| tree | 6bc837ad52a319bba77ec7684604133174d26672 /arch/c6x | |
| parent | dbe91a2e6e53aa85efa0aac86e3a22ba95f8b85f (diff) | |
| download | lwn-b9b8722d4704137d1c85b8e62364b487cbbe8bf0.tar.gz lwn-b9b8722d4704137d1c85b8e62364b487cbbe8bf0.zip | |
C6X: clean up compiler warning
commit a610d6e6: pull clearing RESTORE_SIGMASK into block_sigmask()
left behind a compiler warning:
arch/c6x/kernel/signal.c:252:6: warning: unused variable 'ret'
This patch cleans up the warning by removing the unused variable.
Signed-off-by: Mark Salter <msalter@redhat.com>
Diffstat (limited to 'arch/c6x')
| -rw-r--r-- | arch/c6x/kernel/signal.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/c6x/kernel/signal.c b/arch/c6x/kernel/signal.c index 3d8f3c22a94f..3998b24e26f2 100644 --- a/arch/c6x/kernel/signal.c +++ b/arch/c6x/kernel/signal.c @@ -249,8 +249,6 @@ static void handle_signal(int sig, siginfo_t *info, struct k_sigaction *ka, struct pt_regs *regs, int syscall) { - int ret; - /* Are we from a system call? */ if (syscall) { /* If so, check system call restarting.. */ |