diff options
| author | Gilad Ben-Yossef <gilad@benyossef.com> | 2019-04-18 16:38:51 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-04-25 15:38:14 +0800 |
| commit | dcb2cf1d2c760bcf6390b72a9a74a3e5482ab949 (patch) | |
| tree | 3c0152a98961de1f6df41d27e1b5a53af7545f27 /drivers/crypto/ccree | |
| parent | d574b707c873d6ef1a2a155f8cfcfecd821e9a2e (diff) | |
crypto: ccree - use devm_kzalloc for device data
Move some remaining device data allocation to the safer devm_*
interface.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ccree')
| -rw-r--r-- | drivers/crypto/ccree/cc_fips.c | 4 | ||||
| -rw-r--r-- | drivers/crypto/ccree/cc_sram_mgr.c | 5 |
2 files changed, 3 insertions, 6 deletions
diff --git a/drivers/crypto/ccree/cc_fips.c b/drivers/crypto/ccree/cc_fips.c index b4d0a6d983e0..9c03ab238a75 100644 --- a/drivers/crypto/ccree/cc_fips.c +++ b/drivers/crypto/ccree/cc_fips.c @@ -49,8 +49,6 @@ void cc_fips_fini(struct cc_drvdata *drvdata) /* Kill tasklet */ tasklet_kill(&fips_h->tasklet); - - kfree(fips_h); drvdata->fips_handle = NULL; } @@ -104,7 +102,7 @@ int cc_fips_init(struct cc_drvdata *p_drvdata) if (p_drvdata->hw_rev < CC_HW_REV_712) return 0; - fips_h = kzalloc(sizeof(*fips_h), GFP_KERNEL); + fips_h = devm_kzalloc(dev, sizeof(*fips_h), GFP_KERNEL); if (!fips_h) return -ENOMEM; diff --git a/drivers/crypto/ccree/cc_sram_mgr.c b/drivers/crypto/ccree/cc_sram_mgr.c index c8c276f6dee9..86319788e390 100644 --- a/drivers/crypto/ccree/cc_sram_mgr.c +++ b/drivers/crypto/ccree/cc_sram_mgr.c @@ -19,8 +19,7 @@ struct cc_sram_ctx { */ void cc_sram_mgr_fini(struct cc_drvdata *drvdata) { - /* Free "this" context */ - kfree(drvdata->sram_mgr_handle); + /* Nothing needed */ } /** @@ -48,7 +47,7 @@ int cc_sram_mgr_init(struct cc_drvdata *drvdata) } /* Allocate "this" context */ - ctx = kzalloc(sizeof(*ctx), GFP_KERNEL); + ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL); if (!ctx) return -ENOMEM; |