Commit f4b62423 authored by Jani Nikula's avatar Jani Nikula Committed by Andrew Morton
Browse files

kernel/panic: return early from print_tainted() when not tainted 

Reduce indent to make follow-up changes slightly easier on the eyes.

Link: https://lkml.kernel.org/r/01d6c03de1c9d1b52b59c652a3704a0a9886ed63.1717146197.git.jani.nikula@intel.com


Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 21516c56

kernel/panic.c

+13 −12
Original line number Diff line number Diff line
@@ -507,12 +507,15 @@ const struct taint_flag taint_flags[TAINT_FLAGS_COUNT] = { 
const char *print_tainted(void)

{

	static char buf[TAINT_FLAGS_COUNT + sizeof("Tainted: ")];

	char *s;

	int i;



	BUILD_BUG_ON(ARRAY_SIZE(taint_flags) != TAINT_FLAGS_COUNT);



	if (tainted_mask) {

		char *s;

		int i;

	if (!tainted_mask) {

		snprintf(buf, sizeof(buf), "Not tainted");

		return buf;

	}



	s = buf + sprintf(buf, "Tainted: ");

	for (i = 0; i < TAINT_FLAGS_COUNT; i++) {
@@ -521,8 +524,6 @@ const char *print_tainted(void) 
			t->c_true : t->c_false;

	}

	*s = 0;

	} else

		snprintf(buf, sizeof(buf), "Not tainted");



	return buf;

}