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| author |   Arnd Bergmann <arnd@arndb.de> | 2017-05-14 09:36:08 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-15 12:18:51 +0200 |
| commit | 6c5ed91b0ca6480642eed4fd9862e2bb238f35ae (patch) | |
| tree | be3da959d40dd4d5bfdf9ca67edb3aeb7993301c /drivers | |
| parent | staging: ccree: Fix blank lines codestyle issue (diff) | |
| download | linux-dev-6c5ed91b0ca6480642eed4fd9862e2bb238f35ae.tar.xz linux-dev-6c5ed91b0ca6480642eed4fd9862e2bb238f35ae.zip | |
staging: ccree: remove unused function argument
"gcc -Wunused" warns about one argument being assigned but not used:
drivers/staging/ccree/ssi_cipher.c: In function 'ssi_blkcipher_complete':
drivers/staging/ccree/ssi_cipher.c:747:41: error: parameter 'info' set but not used [-Werror=unused-but-set-parameter]
We can simply drop that argument here and in its callers.
Fixes: 302ef8ebb4b2 ("staging: ccree: add skcipher support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[ gby: rebased patch on latest revision and chopped >80 chars long lines ]
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/ccree/ssi_cipher.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/staging/ccree/ssi_cipher.c b/drivers/staging/ccree/ssi_cipher.c index ea0e863169e4..d245a2baff70 100644 --- a/drivers/staging/ccree/ssi_cipher.c +++ b/drivers/staging/ccree/ssi_cipher.c @@ -744,7 +744,6 @@ static int ssi_blkcipher_complete(struct device *dev, struct ssi_ablkcipher_ctx *ctx_p, struct blkcipher_req_ctx *req_ctx, struct scatterlist *dst, struct scatterlist *src, - void *info, //req info unsigned int ivsize, void *areq, void __iomem *cc_base) @@ -755,7 +754,6 @@ static int ssi_blkcipher_complete(struct device *dev, START_CYCLE_COUNT(); ssi_buffer_mgr_unmap_blkcipher_request(dev, req_ctx, ivsize, src, dst); - info = req_ctx->backup_info; END_CYCLE_COUNT(STAT_OP_TYPE_GENERIC, STAT_PHASE_4); @@ -895,7 +893,9 @@ static int ssi_blkcipher_process( END_CYCLE_COUNT(ssi_req.op_type, STAT_PHASE_3); } else { END_CYCLE_COUNT(ssi_req.op_type, STAT_PHASE_3); - rc = ssi_blkcipher_complete(dev, ctx_p, req_ctx, dst, src, info, ivsize, NULL, ctx_p->drvdata->cc_base); + rc = ssi_blkcipher_complete(dev, ctx_p, req_ctx, dst, + src, ivsize, NULL, + ctx_p->drvdata->cc_base); } } @@ -916,7 +916,8 @@ static void ssi_ablkcipher_complete(struct device *dev, void *ssi_req, void __io CHECK_AND_RETURN_VOID_UPON_FIPS_ERROR(); - ssi_blkcipher_complete(dev, ctx_p, req_ctx, areq->dst, areq->src, areq->info, ivsize, areq, cc_base); + ssi_blkcipher_complete(dev, ctx_p, req_ctx, areq->dst, areq->src, + ivsize, areq, cc_base); } |