crypto: ccp - remove unused variable qim

Variable qim is assigned but never read, it is redundant and can
be removed.

Cleans up clang warning: Value stored to 'qim' is never read

Fixes: 4b394a232df7 ("crypto: ccp - Let a v5 CCP provide the same function as v3")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/ccp/ccp-dev-v5.c b/drivers/crypto/ccp/ccp-dev-v5.c
index 65604fc65e8f3cdb6ff42f2680fa9751e63c956d..44a4d2779b15f814d9aa4856719e6044df4ca4b3 100644 (file)
--- a/drivers/crypto/ccp/ccp-dev-v5.c
+++ b/drivers/crypto/ccp/ccp-dev-v5.c
@@ -788,13 +788,12 @@ static int ccp5_init(struct ccp_device *ccp)
        struct ccp_cmd_queue *cmd_q;
        struct dma_pool *dma_pool;
        char dma_pool_name[MAX_DMAPOOL_NAME_LEN];
-       unsigned int qmr, qim, i;
+       unsigned int qmr, i;
        u64 status;
        u32 status_lo, status_hi;
        int ret;
 
        /* Find available queues */
-       qim = 0;
        qmr = ioread32(ccp->io_regs + Q_MASK_REG);
        for (i = 0; i < MAX_HW_QUEUES; i++) {