crypto: asymmetric_keys - remove redundant pointer secs

The pointer secs is being assigned a value however secs is never
read afterwards. The pointer secs is redundant and can be removed.

Cleans up clang scan build warning:
warning: Although the value stored to 'secs' is used in the enclosing
expression, the value is never actually read from 'secs'
[deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/crypto/asymmetric_keys/verify_pefile.c b/crypto/asymmetric_keys/verify_pefile.c
index f440767bd7276345980b20ae8cab037a61a297f8..2863984b67005080f5913410da7fc7ee1d287736 100644 (file)
--- a/crypto/asymmetric_keys/verify_pefile.c
+++ b/crypto/asymmetric_keys/verify_pefile.c
@@ -28,7 +28,7 @@ static int pefile_parse_binary(const void *pebuf, unsigned int pelen,
        const struct pe32plus_opt_hdr *pe64;
        const struct data_directory *ddir;
        const struct data_dirent *dde;
-       const struct section_header *secs, *sec;
+       const struct section_header *sec;
        size_t cursor, datalen = pelen;
 
        kenter("");
@@ -110,7 +110,7 @@ static int pefile_parse_binary(const void *pebuf, unsigned int pelen,
        ctx->n_sections = pe->sections;
        if (ctx->n_sections > (ctx->header_size - cursor) / sizeof(*sec))
                return -ELIBBAD;
-       ctx->secs = secs = pebuf + cursor;
+       ctx->secs = pebuf + cursor;
 
        return 0;
 }