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[OPW,kernel] staging: lustre: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO

Message ID 1382513419-23478-1-git-send-email-valentina.manea.m@gmail.com
State New, archived
Headers show

Commit Message

Valentina Manea Oct. 23, 2013, 7:30 a.m. UTC
This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com>
---
 drivers/staging/lustre/lustre/fid/fid_request.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Comments

Rusty Russell Oct. 24, 2013, 2:33 a.m. UTC | #1
Valentina Manea <valentina.manea.m@gmail.com> writes:
> This patch fixes coccinelle error regarding usage of IS_ERR and
> PTR_ERR instead of PTR_ERR_OR_ZERO.
>
> Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com>

Reviewed-by: Rusty Russell <rusty@rustcorp.com.au>

Thanks,
Rusty.

> ---
>  drivers/staging/lustre/lustre/fid/fid_request.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/staging/lustre/lustre/fid/fid_request.c b/drivers/staging/lustre/lustre/fid/fid_request.c
> index 66007b5..79fc2fe 100644
> --- a/drivers/staging/lustre/lustre/fid/fid_request.c
> +++ b/drivers/staging/lustre/lustre/fid/fid_request.c
> @@ -548,9 +548,7 @@ static int __init fid_mod_init(void)
>  	seq_type_proc_dir = lprocfs_register(LUSTRE_SEQ_NAME,
>  					     proc_lustre_root,
>  					     NULL, NULL);
> -	if (IS_ERR(seq_type_proc_dir))
> -		return PTR_ERR(seq_type_proc_dir);
> -	return 0;
> +	return PTR_ERR_OR_ZERO(seq_type_proc_dir);
>  }
>  
>  static void __exit fid_mod_exit(void)
> -- 
> 1.8.1.2
>
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diff mbox

Patch

diff --git a/drivers/staging/lustre/lustre/fid/fid_request.c b/drivers/staging/lustre/lustre/fid/fid_request.c
index 66007b5..79fc2fe 100644
--- a/drivers/staging/lustre/lustre/fid/fid_request.c
+++ b/drivers/staging/lustre/lustre/fid/fid_request.c
@@ -548,9 +548,7 @@  static int __init fid_mod_init(void)
 	seq_type_proc_dir = lprocfs_register(LUSTRE_SEQ_NAME,
 					     proc_lustre_root,
 					     NULL, NULL);
-	if (IS_ERR(seq_type_proc_dir))
-		return PTR_ERR(seq_type_proc_dir);
-	return 0;
+	return PTR_ERR_OR_ZERO(seq_type_proc_dir);
 }
 
 static void __exit fid_mod_exit(void)