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* [PATCH] scsi: ufs: convert sysfs sprintf/snprintf family to sysfs_emit
@ 2021-02-03  7:39 Jiapeng Chong
  2021-02-03  7:49 ` Avri Altman
  2021-02-09  3:12 ` Martin K. Petersen
  0 siblings, 2 replies; 6+ messages in thread
From: Jiapeng Chong @ 2021-02-03  7:39 UTC (permalink / raw)
  To: alim.akhtar
  Cc: avri.altman, jejb, martin.petersen, linux-scsi, linux-kernel,
	Jiapeng Chong

Fix the following coccicheck warning:

./drivers/scsi/ufs/ufshcd.c:1838:8-16: WARNING: use scnprintf or
sprintf.

./drivers/scsi/ufs/ufshcd.c:1815:8-16: WARNING: use scnprintf or
sprintf.

./drivers/scsi/ufs/ufshcd.c:1525:8-16: WARNING: use scnprintf or
sprintf.

Reported-by: Abaci Robot<abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
 drivers/scsi/ufs/ufshcd.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index fb32d12..292cb63 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -1522,7 +1522,7 @@ static ssize_t ufshcd_clkscale_enable_show(struct device *dev,
 {
 	struct ufs_hba *hba = dev_get_drvdata(dev);
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", hba->clk_scaling.is_allowed);
+	return sysfs_emit(buf, "%d\n", hba->clk_scaling.is_allowed);
 }
 
 static ssize_t ufshcd_clkscale_enable_store(struct device *dev,
@@ -1812,7 +1812,7 @@ static ssize_t ufshcd_clkgate_delay_show(struct device *dev,
 {
 	struct ufs_hba *hba = dev_get_drvdata(dev);
 
-	return snprintf(buf, PAGE_SIZE, "%lu\n", hba->clk_gating.delay_ms);
+	return sysfs_emit(buf, "%lu\n", hba->clk_gating.delay_ms);
 }
 
 static ssize_t ufshcd_clkgate_delay_store(struct device *dev,
@@ -1835,7 +1835,7 @@ static ssize_t ufshcd_clkgate_enable_show(struct device *dev,
 {
 	struct ufs_hba *hba = dev_get_drvdata(dev);
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", hba->clk_gating.is_enabled);
+	return sysfs_emit(buf, "%d\n", hba->clk_gating.is_enabled);
 }
 
 static ssize_t ufshcd_clkgate_enable_store(struct device *dev,
-- 
1.8.3.1


^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH] scsi: ufs: convert sysfs sprintf/snprintf family to sysfs_emit
@ 2021-03-02  6:08 Jiapeng Chong
  2021-03-02  7:04 ` Avri Altman
  2021-03-04  4:16 ` Martin K. Petersen
  0 siblings, 2 replies; 6+ messages in thread
From: Jiapeng Chong @ 2021-03-02  6:08 UTC (permalink / raw)
  To: alim.akhtar
  Cc: avri.altman, jejb, martin.petersen, linux-scsi, linux-kernel,
	Jiapeng Chong

Fix the following coccicheck warning:

./drivers/scsi/ufs/ufshcd.c:1538:8-16: WARNING: use scnprintf or
sprintf.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
 drivers/scsi/ufs/ufshcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 7716175..7fb94d7 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -1535,7 +1535,7 @@ static ssize_t ufshcd_clkscale_enable_show(struct device *dev,
 {
 	struct ufs_hba *hba = dev_get_drvdata(dev);
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", hba->clk_scaling.is_enabled);
+	return sysfs_emit(buf, "%d\n", hba->clk_scaling.is_enabled);
 }
 
 static ssize_t ufshcd_clkscale_enable_store(struct device *dev,
-- 
1.8.3.1


^ permalink raw reply related	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2021-03-04  4:18 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-02-03  7:39 [PATCH] scsi: ufs: convert sysfs sprintf/snprintf family to sysfs_emit Jiapeng Chong
2021-02-03  7:49 ` Avri Altman
2021-02-09  3:12 ` Martin K. Petersen
  -- strict thread matches above, loose matches on Subject: below --
2021-03-02  6:08 Jiapeng Chong
2021-03-02  7:04 ` Avri Altman
2021-03-04  4:16 ` Martin K. Petersen

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