* [PATCH -next] nfsd: remove set but not used variable 'dirp'
@ 2018-09-25 11:22 YueHaibing
2018-09-26 0:35 ` J. Bruce Fields
0 siblings, 1 reply; 2+ messages in thread
From: YueHaibing @ 2018-09-25 11:22 UTC (permalink / raw)
To: J. Bruce Fields, Jeff Layton
Cc: YueHaibing, linux-nfs, kernel-janitors, linux-kernel
Fixes gcc '-Wunused-but-set-variable' warning:
fs/nfsd/vfs.c: In function 'nfsd_create':
fs/nfsd/vfs.c:1279:16: warning:
variable 'dirp' set but not used [-Wunused-but-set-variable]
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
fs/nfsd/vfs.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index b53e763..d74583f 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -1276,7 +1276,6 @@ __be32 nfsd_read(struct svc_rqst *rqstp, struct svc_fh *fhp,
int type, dev_t rdev, struct svc_fh *resfhp)
{
struct dentry *dentry, *dchild = NULL;
- struct inode *dirp;
__be32 err;
int host_err;
@@ -1288,7 +1287,6 @@ __be32 nfsd_read(struct svc_rqst *rqstp, struct svc_fh *fhp,
return err;
dentry = fhp->fh_dentry;
- dirp = d_inode(dentry);
host_err = fh_want_write(fhp);
if (host_err)
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH -next] nfsd: remove set but not used variable 'dirp'
2018-09-25 11:22 [PATCH -next] nfsd: remove set but not used variable 'dirp' YueHaibing
@ 2018-09-26 0:35 ` J. Bruce Fields
0 siblings, 0 replies; 2+ messages in thread
From: J. Bruce Fields @ 2018-09-26 0:35 UTC (permalink / raw)
To: YueHaibing; +Cc: Jeff Layton, linux-nfs, kernel-janitors, linux-kernel
Thanks, applying for 4.20.--b.
On Tue, Sep 25, 2018 at 11:22:53AM +0000, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> fs/nfsd/vfs.c: In function 'nfsd_create':
> fs/nfsd/vfs.c:1279:16: warning:
> variable 'dirp' set but not used [-Wunused-but-set-variable]
>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
> ---
> fs/nfsd/vfs.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
> index b53e763..d74583f 100644
> --- a/fs/nfsd/vfs.c
> +++ b/fs/nfsd/vfs.c
> @@ -1276,7 +1276,6 @@ __be32 nfsd_read(struct svc_rqst *rqstp, struct svc_fh *fhp,
> int type, dev_t rdev, struct svc_fh *resfhp)
> {
> struct dentry *dentry, *dchild = NULL;
> - struct inode *dirp;
> __be32 err;
> int host_err;
>
> @@ -1288,7 +1287,6 @@ __be32 nfsd_read(struct svc_rqst *rqstp, struct svc_fh *fhp,
> return err;
>
> dentry = fhp->fh_dentry;
> - dirp = d_inode(dentry);
>
> host_err = fh_want_write(fhp);
> if (host_err)
^ permalink raw reply [flat|nested] 2+ messages in thread
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