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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
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+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);