From 1b7e763140d0767485ac87b6bb7c07ea29a27e78 Mon Sep 17 00:00:00 2001 From: Rashika Kheria Date: Sat, 19 Oct 2013 15:53:21 +0530 Subject: [PATCH] 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 Reviewed-by: Josh Triplett Signed-off-by: Greg Kroah-Hartman --- drivers/staging/sep/sep_crypto.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/sep/sep_crypto.c b/drivers/staging/sep/sep_crypto.c index 490a31e0fd43..b9262a78dd6e 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; -- 2.34.1