diff options
| author | Thorsten Blum <thorsten.blum@linux.dev> | 2025-12-15 13:26:05 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2025-12-29 08:48:35 +0800 |
| commit | 37b03cb378177cd575a25da5f2a0a40c6ef639d9 (patch) | |
| tree | 1c34a1a5d8fb58cd2a8c8c777d0336828fd10359 | |
| parent | bce4678f0235df02bc243ca4c2fc2bd08131166a (diff) | |
crypto: octeontx2 - Use sysfs_emit in sysfs show functions
Replace sprintf() with sysfs_emit() in sso_pf_func_ovrd_show() and
kvf_limits_show(). sysfs_emit() is preferred for formatting sysfs output
as it performs proper bounds checking. No functional changes.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | drivers/crypto/marvell/octeontx2/otx2_cptpf_main.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/crypto/marvell/octeontx2/otx2_cptpf_main.c b/drivers/crypto/marvell/octeontx2/otx2_cptpf_main.c index 1c5c262af48d..f54f90588d86 100644 --- a/drivers/crypto/marvell/octeontx2/otx2_cptpf_main.c +++ b/drivers/crypto/marvell/octeontx2/otx2_cptpf_main.c @@ -2,6 +2,7 @@ /* Copyright (C) 2020 Marvell. */ #include <linux/firmware.h> +#include <linux/sysfs.h> #include "otx2_cpt_hw_types.h" #include "otx2_cpt_common.h" #include "otx2_cpt_devlink.h" @@ -507,7 +508,7 @@ static ssize_t sso_pf_func_ovrd_show(struct device *dev, { struct otx2_cptpf_dev *cptpf = dev_get_drvdata(dev); - return sprintf(buf, "%d\n", cptpf->sso_pf_func_ovrd); + return sysfs_emit(buf, "%d\n", cptpf->sso_pf_func_ovrd); } static ssize_t sso_pf_func_ovrd_store(struct device *dev, @@ -533,7 +534,7 @@ static ssize_t kvf_limits_show(struct device *dev, { struct otx2_cptpf_dev *cptpf = dev_get_drvdata(dev); - return sprintf(buf, "%d\n", cptpf->kvf_limits); + return sysfs_emit(buf, "%d\n", cptpf->kvf_limits); } static ssize_t kvf_limits_store(struct device *dev, |