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authorKim Phillips <kim.phillips@freescale.com>2010-09-23 15:55:27 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2010-09-23 15:55:27 +0800
commit1d11911a8c572041880c8d86229f6ed971f6f7e2 (patch)
tree807a4c1523a490bbb30a31a62a3774933d69e429 /drivers/crypto/talitos.c
parent298c926c6d7f50d91d6acb76c33b83bab5b5bd5c (diff)
downloadlinux-linaro-stable-1d11911a8c572041880c8d86229f6ed971f6f7e2.tar.gz
crypto: talitos - fix warning: 'alg' may be used uninitialized in this function
drivers/crypto/talitos.c: In function 'talitos_probe': drivers/crypto/talitos.c:2363: warning: 'alg' may be used uninitialized in this function drivers/crypto/talitos.c:2363: note: 'alg' was declared here Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/talitos.c')
-rw-r--r--drivers/crypto/talitos.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index 97f4af1d8a64..bbf39991c0d0 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -2389,6 +2389,9 @@ static struct talitos_crypto_alg *talitos_alg_alloc(struct device *dev,
DESC_HDR_MODE0_MDEU_SHA256;
}
break;
+ default:
+ dev_err(dev, "unknown algorithm type %d\n", t_alg->algt.type);
+ return ERR_PTR(-EINVAL);
}
alg->cra_module = THIS_MODULE;