diff options
| author | Rashika Kheria <rashika.kheria@gmail.com> | 2013-10-19 10:23:21 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-19 21:51:05 (GMT) |
| commit | 1b7e763140d0767485ac87b6bb7c07ea29a27e78 (patch) | |
| tree | 0457a1958171fea9d2f9af3e3b0a4abdfd2984cf /drivers/staging | |
| parent | c8e46f447dfd7b1d5fd9a3b5662f67ca7333febc (diff) | |
| download | linux-fsl-qoriq-1b7e763140d0767485ac87b6bb7c07ea29a27e78.tar.xz | |
Staging: sep: Fix Smatch Warning in sep_crypto.c
This patch fixes the following smatch warning-
~/git/kernels/linux/drivers/staging/sep/sep_crypto.c:1137
sep_crypto_block_data() info: why not propagate 'int_error' from sep_oddball_pages() instead of (-12)?
~/git/kernels/linux/drivers/staging/sep/sep_crypto.c:1152
sep_crypto_block_data() info: why not propagate 'int_error' from sep_oddball_pages() instead of (-12)?
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/sep/sep_crypto.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/sep/sep_crypto.c b/drivers/staging/sep/sep_crypto.c index 490a31e..b9262a7 100644 --- a/drivers/staging/sep/sep_crypto.c +++ b/drivers/staging/sep/sep_crypto.c @@ -1134,7 +1134,7 @@ static int sep_crypto_block_data(struct ablkcipher_request *req) if (int_error < 0) { dev_warn(&ta_ctx->sep_used->pdev->dev, "oddball page error\n"); - return -ENOMEM; + return int_error; } else if (int_error == 1) { ta_ctx->src_sg = new_sg; ta_ctx->src_sg_hold = new_sg; @@ -1149,7 +1149,7 @@ static int sep_crypto_block_data(struct ablkcipher_request *req) if (int_error < 0) { dev_warn(&ta_ctx->sep_used->pdev->dev, "walk phys error %x\n", int_error); - return -ENOMEM; + return int_error; } else if (int_error == 1) { ta_ctx->dst_sg = new_sg; ta_ctx->dst_sg_hold = new_sg; |