ext4: convert to use leXX_add_cpu()

Convert cpu_to_leXX(leXX_to_cpu(E1) + E2) to use leXX_add_cpu().

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index a53a23aef5e3..ae456321c5bf 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -431,7 +431,7 @@ static void __save_error_info(struct super_block *sb, const char *func,
          */
         if (!es->s_error_count)
                 mod_timer(&EXT4_SB(sb)->s_err_report, jiffies + 24*60*60*HZ);
-        es->s_error_count = cpu_to_le32(le32_to_cpu(es->s_error_count) + 1);
+        le32_add_cpu(&es->s_error_count, 1);
 }
 
 static void save_error_info(struct super_block *sb, const char *func,