[PATCH linux-next] ext4: use string choices helpers

[R Sundar <prosunofficial@gmail.com>]

Use string choice helpers for better readability and to fix cocci warning

Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Julia Lawall <julia.lawall@inria.fr>
Closes: https://lore.kernel.org/r/202410062256.BoynX3c2-lkp@intel.com/
Signed-off-by: R Sundar <prosunofficial@gmail.com>
---

Reported in linux repo:
tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master

cocci warnings: (new ones prefixed by >>)
>> fs/ext4/mballoc.c:4597:47-50: opportunity for str_yes_no(ret)

vim +4597 fs/ext4/mballoc.c

compile tested only.

 fs/ext4/mballoc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index d73e38323879..49dd27c2f2dc 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -6056,7 +6056,7 @@ static bool ext4_mb_discard_preallocations_should_retry(struct super_block *sb,
 	}
 
 out_dbg:
-	mb_debug(sb, "freed %d, retry ? %s\n", freed, ret ? "yes" : "no");
+	mb_debug(sb, "freed %d, retry ? %s\n", freed, str_yes_no(ret));
 	return ret;
 }
 
-- 
2.34.1