From: Markus Elfring <[email protected]> Date: Thu, 25 Jun 2015 15:05:21 +0200
The unwind_table_del() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <[email protected]> --- arch/arm/kernel/module.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c index efdddcb..0cc1afa 100644 --- a/arch/arm/kernel/module.c +++ b/arch/arm/kernel/module.c @@ -390,7 +390,6 @@ module_arch_cleanup(struct module *mod) int i; for (i = 0; i < ARM_SEC_MAX; i++) - if (mod->arch.unwind[i]) - unwind_table_del(mod->arch.unwind[i]); + unwind_table_del(mod->arch.unwind[i]); #endif } -- 2.4.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
