Eliminate redundancies.

[fontconfig.git] / src / fccache.c

diff --git a/src/fccache.c b/src/fccache.c
index 98f0a88294ea837ac07b4e9dc55af3a8ab0ceae5..eda5de0e2b2520acf274ec17bdf8bc3249e82c1d 100644 (file)
--- a/src/fccache.c
+++ b/src/fccache.c
@@ -34,7 +34,7 @@
 #include <unistd.h>
 
 #define ENDIAN_TEST 0x12345678
-#define MACHINE_SIGNATURE_SIZE 9 + 5*20 + 1
+#define MACHINE_SIGNATURE_SIZE (9 + 5*20 + 1)
 
 #ifndef O_BINARY
 #define O_BINARY 0
@@ -1371,6 +1371,7 @@ FcDirCacheWrite (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir)
                 metadata.count)
            perror("write current_dir_block");
        free (current_dir_block);
+        current_dir_block = 0;
     }
 
     /* this actually serves to pad out the cache file, if needed */