[PATCH] block: cryptoloop - Fix build warning
From: Corentin Labbe <clabbe.montjoie@gmail.com>
Date: 2017-09-25 17:12:18
Also in:
linux-block, lkml
Subsystem:
block layer, the rest · Maintainers:
Jens Axboe, Linus Torvalds
This patch fix the following build warning: drivers/block/cryptoloop.c:46:8: warning: variable 'cipher' set but not used [-Wunused-but-set-variable] Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> --- drivers/block/cryptoloop.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/block/cryptoloop.c b/drivers/block/cryptoloop.c
index 74e03aa537ad..7033a4beda66 100644
--- a/drivers/block/cryptoloop.c
+++ b/drivers/block/cryptoloop.c@@ -43,7 +43,6 @@ cryptoloop_init(struct loop_device *lo, const struct loop_info64 *info) int cipher_len; int mode_len; char cms[LO_NAME_SIZE]; /* cipher-mode string */ - char *cipher; char *mode; char *cmsp = cms; /* c-m string pointer */ struct crypto_skcipher *tfm;
@@ -56,7 +55,6 @@ cryptoloop_init(struct loop_device *lo, const struct loop_info64 *info) strncpy(cms, info->lo_crypt_name, LO_NAME_SIZE); cms[LO_NAME_SIZE - 1] = 0; - cipher = cmsp; cipher_len = strcspn(cmsp, "-"); mode = cmsp + cipher_len;
--
2.13.5