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[2/3] libsepol: fix unused variable 'len' on mac build

Message ID 1474664152-18727-3-git-send-email-william.c.roberts@intel.com (mailing list archive)
State Not Applicable
Headers show

Commit Message

Roberts, William C Sept. 23, 2016, 8:55 p.m. UTC 
From: William Roberts <william.c.roberts@intel.com>

Fix this:
genusers.c:39:9: warning: unused variable 'len' [-Wunused-variable]
        size_t len = 0;

Signed-off-by: William Roberts <william.c.roberts@intel.com>
---
 libsepol/src/genusers.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/libsepol/src/genusers.c b/libsepol/src/genusers.c
index 0b98a76..57a9a2e 100644
--- a/libsepol/src/genusers.c
+++ b/libsepol/src/genusers.c
@@ -36,7 +36,6 @@  static int load_users(struct policydb *policydb, const char *path)
 {
 	FILE *fp;
 	char *buffer = NULL, *p, *q, oldc;
-	size_t len = 0;
 	ssize_t nread;
 	unsigned lineno = 0, islist = 0, bit;
 	user_datum_t *usrdatum;
@@ -55,6 +54,7 @@  static int load_users(struct policydb *policydb, const char *path)
 
 	while(fgets(buffer, 255, fp) != NULL) {
 #else
+	size_t len = 0;
 	__fsetlocking(fp, FSETLOCKING_BYCALLER);
 	while ((nread = getline(&buffer, &len, fp)) > 0) {
 #endif