From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH] fs: ext4: initialize variable to silence GCC false-positive
Date: Mon, 11 Sep 2023 14:25:04 +0200 [thread overview]
Message-ID: <20230911122504.2720431-1-a.fatoum@pengutronix.de> (raw)
GCC complains about ino not being defined in some cases, which appears
to be a false positive. Nevertheless, initialize it to the same fallback
value used in ext4fs_get_ino, which is called below.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
fs/ext4/ext_barebox.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ext4/ext_barebox.c b/fs/ext4/ext_barebox.c
index 93dc9b4b1471..df82b629cd05 100644
--- a/fs/ext4/ext_barebox.c
+++ b/fs/ext4/ext_barebox.c
@@ -118,7 +118,7 @@ static struct dentry *ext_lookup(struct inode *dir, struct dentry *dentry,
unsigned int flags)
{
struct ext2fs_node *e2dir = to_ext2_node(dir);
- int ret, ino;
+ int ret, ino = 0;
struct inode *inode;
ret = ext4fs_get_ino(e2dir, &dentry->d_name, &ino);
--
2.39.2
next reply other threads:[~2023-09-11 12:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-11 12:25 Ahmad Fatoum [this message]
2023-09-12 8:38 ` Sascha Hauer
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