[PATCH 01/10] block: convert to sysfs_emit() in blk_ia_range show()

[Jackie Liu <liu.yun@linux.dev>]

From: Jackie Liu <liuyun01@kylinos.cn>

Use sysfs_emit() instead of sprintf() per the sysfs output guidelines.

Signed-off-by: Jackie Liu <liuyun01@kylinos.cn>
---
 block/blk-ia-ranges.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/block/blk-ia-ranges.c b/block/blk-ia-ranges.c
index d479f5481b66..94f4795da7c9 100644
--- a/block/blk-ia-ranges.c
+++ b/block/blk-ia-ranges.c
@@ -15,14 +15,14 @@ static ssize_t
 blk_ia_range_sector_show(struct blk_independent_access_range *iar,
 			 char *buf)
 {
-	return sprintf(buf, "%llu\n", iar->sector);
+	return sysfs_emit(buf, "%llu\n", iar->sector);
 }
 
 static ssize_t
 blk_ia_range_nr_sectors_show(struct blk_independent_access_range *iar,
 			     char *buf)
 {
-	return sprintf(buf, "%llu\n", iar->nr_sectors);
+	return sysfs_emit(buf, "%llu\n", iar->nr_sectors);
 }
 
 struct blk_ia_range_sysfs_entry {
-- 
2.51.1