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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: 4b394a232d ("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>
This commit is contained in:
Colin Ian King 2017-10-12 17:55:41 +01:00 committed by Herbert Xu
parent 2f1fedca9b
commit 745952aeb5
1 changed files with 1 additions and 2 deletions
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3
drivers/crypto/ccp/ccp-dev-v5.c
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@ -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++) {