For a constant format without additional arguments, use seq_puts()
instead of seq_printf(). Also, it fixes the following checkpatch
warning.
WARNING: Prefer seq_puts to seq_printf
Signed-off-by: Jingoo Han <jg1....@samsung.com>
---
Changes since v1:
- Removed unnecessary seq_puts() in ux500_regulator_power_state_cnt_print()
in order to prevent build error, per Fengguang Wu.
drivers/regulator/dbx500-prcmu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/dbx500-prcmu.c b/drivers/regulator/dbx500-prcmu.c
index ce89f78..ac2c1d6 100644
--- a/drivers/regulator/dbx500-prcmu.c
+++ b/drivers/regulator/dbx500-prcmu.c
@@ -127,9 +127,9 @@ static int ux500_regulator_status_print(struct seq_file *s,
void *p)
int i;
/* print dump header */
- err = seq_printf(s, "ux500-regulator status:\n");
+ err = seq_puts(s, "ux500-regulator status:\n");
if (err < 0)
- dev_err(dev, "seq_printf overflow\n");
+ dev_err(dev, "seq_puts overflow\n");
err = seq_printf(s, "%31s : %8s : %8s\n", "current",
"before", "after");
--
1.7.10.4
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