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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2013-10-14 13:48:41 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-10-24 17:17:06 +0200 |
| commit | 160d378ebc76a796cc16ae873baeed02992f9202 (patch) | |
| tree | 98c43f0569d030ccb25e90814bb2c729be1cb9ce /arch/s390/kernel | |
| parent | f8544ec4f49ffb9cb93419e41f0d8c0fb39eb78f (diff) | |
| download | linux-160d378ebc76a796cc16ae873baeed02992f9202.tar.gz linux-160d378ebc76a796cc16ae873baeed02992f9202.tar.bz2 linux-160d378ebc76a796cc16ae873baeed02992f9202.zip | |
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: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel')
| -rw-r--r-- | arch/s390/kernel/cache.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/s390/kernel/cache.c b/arch/s390/kernel/cache.c index dd62071624be..3a414c0f93ed 100644 --- a/arch/s390/kernel/cache.c +++ b/arch/s390/kernel/cache.c @@ -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); |