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| author | Ye Guojin <ye.guojin@zte.com.cn> | 2021-10-22 09:04:38 +0000 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-10-27 10:38:29 +0300 |
| commit | d3c6daa174ff53b61215d8e67c85d466adf57cad (patch) | |
| tree | ac2539a121fd87749e81ac8b39a36bb070a50b29 /drivers/net/wireless | |
| parent | 5d44f0672319c19a41ff0e0e4f0d64164cf9752b (diff) | |
| download | linux-d3c6daa174ff53b61215d8e67c85d466adf57cad.tar.bz2 | |
libertas: replace snprintf in show functions with sysfs_emit
coccicheck complains about the use of snprintf() in sysfs show
functions:
WARNING use scnprintf or sprintf
Use sysfs_emit instead of scnprintf or sprintf makes more sense.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Ye Guojin <ye.guojin@zte.com.cn>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211022090438.1065286-1-ye.guojin@zte.com.cn
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/marvell/libertas/mesh.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/net/wireless/marvell/libertas/mesh.c b/drivers/net/wireless/marvell/libertas/mesh.c index 6cbba84989b8..a58c1e141f2c 100644 --- a/drivers/net/wireless/marvell/libertas/mesh.c +++ b/drivers/net/wireless/marvell/libertas/mesh.c @@ -169,7 +169,7 @@ static ssize_t anycast_mask_show(struct device *dev, if (ret) return ret; - return snprintf(buf, 12, "0x%X\n", le32_to_cpu(mesh_access.data[0])); + return sysfs_emit(buf, "0x%X\n", le32_to_cpu(mesh_access.data[0])); } /** @@ -222,7 +222,7 @@ static ssize_t prb_rsp_limit_show(struct device *dev, return ret; retry_limit = le32_to_cpu(mesh_access.data[1]); - return snprintf(buf, 10, "%d\n", retry_limit); + return sysfs_emit(buf, "%d\n", retry_limit); } /** @@ -270,7 +270,7 @@ static ssize_t lbs_mesh_show(struct device *dev, struct device_attribute *attr, char *buf) { struct lbs_private *priv = to_net_dev(dev)->ml_priv; - return snprintf(buf, 5, "0x%X\n", !!priv->mesh_dev); + return sysfs_emit(buf, "0x%X\n", !!priv->mesh_dev); } /** @@ -369,7 +369,7 @@ static ssize_t bootflag_show(struct device *dev, if (ret) return ret; - return snprintf(buf, 12, "%d\n", le32_to_cpu(defs.bootflag)); + return sysfs_emit(buf, "%d\n", le32_to_cpu(defs.bootflag)); } /** @@ -419,7 +419,7 @@ static ssize_t boottime_show(struct device *dev, if (ret) return ret; - return snprintf(buf, 12, "%d\n", defs.boottime); + return sysfs_emit(buf, "%d\n", defs.boottime); } /** @@ -479,7 +479,7 @@ static ssize_t channel_show(struct device *dev, if (ret) return ret; - return snprintf(buf, 12, "%d\n", le16_to_cpu(defs.channel)); + return sysfs_emit(buf, "%d\n", le16_to_cpu(defs.channel)); } /** @@ -605,7 +605,7 @@ static ssize_t protocol_id_show(struct device *dev, if (ret) return ret; - return snprintf(buf, 5, "%d\n", defs.meshie.val.active_protocol_id); + return sysfs_emit(buf, "%d\n", defs.meshie.val.active_protocol_id); } /** @@ -667,7 +667,7 @@ static ssize_t metric_id_show(struct device *dev, if (ret) return ret; - return snprintf(buf, 5, "%d\n", defs.meshie.val.active_metric_id); + return sysfs_emit(buf, "%d\n", defs.meshie.val.active_metric_id); } /** @@ -729,7 +729,7 @@ static ssize_t capability_show(struct device *dev, if (ret) return ret; - return snprintf(buf, 5, "%d\n", defs.meshie.val.mesh_capability); + return sysfs_emit(buf, "%d\n", defs.meshie.val.mesh_capability); } /** |