Messages in this thread Patch in this message | | | Date | Tue, 19 Jun 2012 16:33:37 +0800 | From | Xiao Guangrong <> | Subject | [PATCH 03/10] zcache: fix a compile warning |
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fix:
drivers/staging/zcache/zcache-main.c: In function ‘zcache_comp_op’: drivers/staging/zcache/zcache-main.c:112:2: warning: ‘ret’ may be used uninitial
Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> --- drivers/staging/zcache/zcache-main.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/zcache/zcache-main.c b/drivers/staging/zcache/zcache-main.c index 32fe0ba..74a3ac8 100644 --- a/drivers/staging/zcache/zcache-main.c +++ b/drivers/staging/zcache/zcache-main.c @@ -93,7 +93,7 @@ static inline int zcache_comp_op(enum comp_op op, u8 *dst, unsigned int *dlen) { struct crypto_comp *tfm; - int ret; + int ret = -1;
BUG_ON(!zcache_comp_pcpu_tfms); tfm = *per_cpu_ptr(zcache_comp_pcpu_tfms, get_cpu()); -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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