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Commit ed4602e1 authored by Michal Simek's avatar Michal Simek
Browse files

microblaze: Fix variable types to remove W=1 warning 



This patch removes this warning:
arch/microblaze/kernel/signal.c: In function 'setup_rt_frame':
arch/microblaze/kernel/signal.c:177:3: warning: signed and unsigned type
in conditional expression [-Wsign-compare]

Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
parent 2558cd8c

arch/microblaze/kernel/signal.c

+2 −2
Original line number Diff line number Diff line
@@ -158,7 +158,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set, 
{

	struct rt_sigframe __user *frame;

	int err = 0, sig = ksig->sig;

	int signal;

	unsigned long signal;

	unsigned long address = 0;

#ifdef CONFIG_MMU

	pmd_t *pmdp;
@@ -174,7 +174,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set, 
		&& current_thread_info()->exec_domain->signal_invmap

		&& sig < 32

		? current_thread_info()->exec_domain->signal_invmap[sig]

		: sig;

		: (unsigned long)sig;



	if (ksig->ka.sa.sa_flags & SA_SIGINFO)

		err |= copy_siginfo_to_user(&frame->info, &ksig->info);