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>
diff --git a/fs/nfsd/nfs3acl.c b/fs/nfsd/nfs3acl.c
index adc5f1b..2a514e2 100644
--- a/fs/nfsd/nfs3acl.c
+++ b/fs/nfsd/nfs3acl.c
@@ -128,7 +128,8 @@
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 @@
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) ||