diff options
| author |   ye xingchen <ye.xingchen@zte.com.cn> | 2022-09-23 01:29:52 +0000 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2022-09-30 13:59:13 +0800 |
| commit | edfc7e76d2252eebb98328b23e09336d47810569 (patch) | |
| tree | 52a96bba6fa1b42d590620f223a651da0d6a8366 /drivers/crypto | |
| parent | hwrng: core - start hwrng kthread also for untrusted sources (diff) | |
| download | linux-dev-edfc7e76d2252eebb98328b23e09336d47810569.tar.xz linux-dev-edfc7e76d2252eebb98328b23e09336d47810569.zip | |
crypto: marvell/octeontx - use sysfs_emit() to instead of scnprintf()
Replace the open-code with sysfs_emit() to simplify the code.
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/marvell/octeontx/otx_cptvf_main.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/crypto/marvell/octeontx/otx_cptvf_main.c b/drivers/crypto/marvell/octeontx/otx_cptvf_main.c index 36d72e35ebeb..88a41d1ca5f6 100644 --- a/drivers/crypto/marvell/octeontx/otx_cptvf_main.c +++ b/drivers/crypto/marvell/octeontx/otx_cptvf_main.c @@ -661,7 +661,7 @@ static ssize_t vf_type_show(struct device *dev, msg = "Invalid"; } - return scnprintf(buf, PAGE_SIZE, "%s\n", msg); + return sysfs_emit(buf, "%s\n", msg); } static ssize_t vf_engine_group_show(struct device *dev, @@ -670,7 +670,7 @@ static ssize_t vf_engine_group_show(struct device *dev, { struct otx_cptvf *cptvf = dev_get_drvdata(dev); - return scnprintf(buf, PAGE_SIZE, "%d\n", cptvf->vfgrp); + return sysfs_emit(buf, "%d\n", cptvf->vfgrp); } static ssize_t vf_engine_group_store(struct device *dev, @@ -706,7 +706,7 @@ static ssize_t vf_coalesc_time_wait_show(struct device *dev, { struct otx_cptvf *cptvf = dev_get_drvdata(dev); - return scnprintf(buf, PAGE_SIZE, "%d\n", + return sysfs_emit(buf, "%d\n", cptvf_read_vq_done_timewait(cptvf)); } @@ -716,7 +716,7 @@ static ssize_t vf_coalesc_num_wait_show(struct device *dev, { struct otx_cptvf *cptvf = dev_get_drvdata(dev); - return scnprintf(buf, PAGE_SIZE, "%d\n", + return sysfs_emit(buf, "%d\n", cptvf_read_vq_done_numwait(cptvf)); } |