diff options
| -rw-r--r-- | fs/nfsd/export.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c index ae85257b4238..11a0eaa2f914 100644 --- a/fs/nfsd/export.c +++ b/fs/nfsd/export.c @@ -97,7 +97,7 @@ static int expkey_parse(struct cache_detail *cd, char *mesg, int mlen) goto out; err = -EINVAL; - if ((len=qword_get(&mesg, buf, PAGE_SIZE)) <= 0) + if (qword_get(&mesg, buf, PAGE_SIZE) <= 0) goto out; err = -ENOENT; @@ -107,7 +107,7 @@ static int expkey_parse(struct cache_detail *cd, char *mesg, int mlen) dprintk("found domain %s\n", buf); err = -EINVAL; - if ((len=qword_get(&mesg, buf, PAGE_SIZE)) <= 0) + if (qword_get(&mesg, buf, PAGE_SIZE) <= 0) goto out; fsidtype = simple_strtoul(buf, &ep, 10); if (*ep) @@ -593,7 +593,6 @@ static int svc_export_parse(struct cache_detail *cd, char *mesg, int mlen) { /* client path expiry [flags anonuid anongid fsid] */ char *buf; - int len; int err; struct auth_domain *dom = NULL; struct svc_export exp = {}, *expp; @@ -609,8 +608,7 @@ static int svc_export_parse(struct cache_detail *cd, char *mesg, int mlen) /* client */ err = -EINVAL; - len = qword_get(&mesg, buf, PAGE_SIZE); - if (len <= 0) + if (qword_get(&mesg, buf, PAGE_SIZE) <= 0) goto out; err = -ENOENT; @@ -620,7 +618,7 @@ static int svc_export_parse(struct cache_detail *cd, char *mesg, int mlen) /* path */ err = -EINVAL; - if ((len = qword_get(&mesg, buf, PAGE_SIZE)) <= 0) + if (qword_get(&mesg, buf, PAGE_SIZE) <= 0) goto out1; err = kern_path(buf, 0, &exp.ex_path); @@ -665,7 +663,7 @@ static int svc_export_parse(struct cache_detail *cd, char *mesg, int mlen) goto out3; exp.ex_fsid = an_int; - while ((len = qword_get(&mesg, buf, PAGE_SIZE)) > 0) { + while (qword_get(&mesg, buf, PAGE_SIZE) > 0) { if (strcmp(buf, "fsloc") == 0) err = fsloc_parse(&mesg, buf, &exp.ex_fslocs); else if (strcmp(buf, "uuid") == 0) |