Re: [PATCH] fs: ext4: initialize variable to silence GCC false-positive

[Sascha Hauer <sha@pengutronix.de>]

On Mon, Sep 11, 2023 at 02:25:04PM +0200, Ahmad Fatoum wrote:
> 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(-)

Applied, thanks

Sascha

> 
> 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
> 
> 
> 

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