Commit b9b8722d authored Jul 18, 2012 by Mark Salter

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>

parent dbe91a2e

arch/c6x/kernel/signal.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -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.. */