| Message ID | 20200627081355.12334-1-xypron.glpk@gmx.de |
|---|---|
| State | Accepted |
| Commit | 317fff59091f8a2a4f177a8335df85a705c36139 |
| Delegated to: | Priyanka Jain |
| Headers | show |
| Series | [1/1] crypto/fsl: unused value in caam_hash_update() | expand |
On Sat, 27 Jun 2020 at 02:14, Heinrich Schuchardt <xypron.glpk@gmx.de> wrote: > > The value 0 assigned to final is overwritten before ever being used. > > Remove the assignment. > > Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> > --- > drivers/crypto/fsl/fsl_hash.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/crypto/fsl/fsl_hash.c b/drivers/crypto/fsl/fsl_hash.c index 953deec9ff..61f953e8a6 100644 --- a/drivers/crypto/fsl/fsl_hash.c +++ b/drivers/crypto/fsl/fsl_hash.c @@ -86,7 +86,7 @@ static int caam_hash_update(void *hash_ctx, const void *buf, unsigned int size, int is_last, enum caam_hash_algos caam_algo) { - uint32_t final = 0; + uint32_t final; phys_addr_t addr = virt_to_phys((void *)buf); struct sha_ctx *ctx = hash_ctx;
The value 0 assigned to final is overwritten before ever being used. Remove the assignment. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> --- drivers/crypto/fsl/fsl_hash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.20.1