commit bd40a2d830265cdd36eb19576bdbe8e41dd527ee
author Lennart Poettering <lennart@poettering.net> Sat Jan 22 02:18:59 2011 +0100
committer Lennart Poettering <lennart@poettering.net> Sat Jan 22 02:19:16 2011 +0100
tree 65be055210412b9b3b961a153e7dc131ee7c653e
parent 0b1724894fb85aa1c07b2619e9269cfafd736956

clang: fix some issues found with clang-analyzer

src/tmpfiles.c

diff --git a/src/tmpfiles.c b/src/tmpfiles.c
index 984eaf0..d242dac 100644
--- a/src/tmpfiles.c
+++ b/src/tmpfiles.c
@@ -474,7 +474,7 @@
 static int parse_line(const char *fname, unsigned line, const char *buffer, const char *prefix) {
         Item *i;
         char *mode = NULL, *user = NULL, *group = NULL, *age = NULL;
-        int r, n;
+        int r;
 
         assert(fname);
         assert(line >= 1);
@@ -485,19 +485,19 @@
                 return -ENOMEM;
         }
 
-        if ((n = sscanf(buffer,
-                        "%c "
-                        "%ms "
-                        "%ms "
-                        "%ms "
-                        "%ms "
-                        "%ms",
-                        &i->type,
-                        &i->path,
-                        &mode,
-                        &user,
-                        &group,
-                        &age)) < 2) {
+        if (sscanf(buffer,
+                   "%c "
+                   "%ms "
+                   "%ms "
+                   "%ms "
+                   "%ms "
+                   "%ms",
+                   &i->type,
+                   &i->path,
+                   &mode,
+                   &user,
+                   &group,
+                   &age) < 2) {
                 log_error("[%s:%u] Syntax error.", fname, line);
                 r = -EIO;
                 goto finish;