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Commit 160d378e authored by Heiko Carstens's avatar Heiko Carstens Committed by Martin Schwidefsky
Browse files

s390/cache: get rid of compile warning 



Get rid of this one:

arch/s390/kernel/cache.c: In function 'cache_build_info':
arch/s390/kernel/cache.c:144: warning: 'private' may be used uninitialized
in this function

Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent f8544ec4

arch/s390/kernel/cache.c

+2 −3
Original line number Diff line number Diff line
@@ -146,15 +146,14 @@ static void __init cache_build_info(void) 
	ct.raw = ecag(EXTRACT_TOPOLOGY, 0, 0);

	for (level = 0; level < CACHE_MAX_LEVEL; level++) {

		switch (ct.ci[level].scope) {

		case CACHE_SCOPE_NOTEXISTS:

		case CACHE_SCOPE_RESERVED:

			return;

		case CACHE_SCOPE_SHARED:

			private = 0;

			break;

		case CACHE_SCOPE_PRIVATE:

			private = 1;

			break;

		default:

			return;

		}

		if (ct.ci[level].type == CACHE_TYPE_SEPARATE) {

			rc  = cache_add(level, private, CACHE_TYPE_DATA);