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| author | Benoit Taine <benoit.taine@lip6.fr> | 2014-05-22 16:32:30 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2014-05-22 21:52:23 +0200 |
| commit | d40aa3372f90d478b6166df0321349b5aeb0aea8 (patch) | |
| tree | 850ddb4df00cc40eb34f0b2ff2dbfe77d62f774e /fs/nfsd/nfs3acl.c | |
| parent | Merge 3.15 bugfixes for 3.16 (diff) | |
| download | linux-d40aa3372f90d478b6166df0321349b5aeb0aea8.tar.xz linux-d40aa3372f90d478b6166df0321349b5aeb0aea8.zip | |
nfsd: Remove assignments inside conditions
Assignments should not happen inside an if conditional, but in the line
before. This issue was reported by checkpatch.
The semantic patch that makes this change is as follows
(http://coccinelle.lip6.fr/):
// <smpl>
@@
identifier i1;
expression e1;
statement S;
@@
-if(!(i1 = e1)) S
+i1 = e1;
+if(!i1)
+S
// </smpl>
It has been tested by compilation.
Signed-off-by: Benoit Taine <benoit.taine@lip6.fr>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfs3acl.c')
| -rw-r--r-- | fs/nfsd/nfs3acl.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/nfsd/nfs3acl.c b/fs/nfsd/nfs3acl.c index adc5f1b1dc26..2a514e21dc74 100644 --- a/fs/nfsd/nfs3acl.c +++ b/fs/nfsd/nfs3acl.c @@ -128,7 +128,8 @@ out: static int nfs3svc_decode_getaclargs(struct svc_rqst *rqstp, __be32 *p, struct nfsd3_getaclargs *args) { - if (!(p = nfs3svc_decode_fh(p, &args->fh))) + p = nfs3svc_decode_fh(p, &args->fh); + if (!p) return 0; args->mask = ntohl(*p); p++; @@ -143,7 +144,8 @@ static int nfs3svc_decode_setaclargs(struct svc_rqst *rqstp, __be32 *p, unsigned int base; int n; - if (!(p = nfs3svc_decode_fh(p, &args->fh))) + p = nfs3svc_decode_fh(p, &args->fh); + if (!p) return 0; args->mask = ntohl(*p++); if (args->mask & ~(NFS_ACL|NFS_ACLCNT|NFS_DFACL|NFS_DFACLCNT) || |