fix condition leading to dead code (CID 1)

diff --git a/libexif/exif-mem.c b/libexif/exif-mem.c
index 12027d1..7290b9d 100644 (file)
--- a/libexif/exif-mem.c
+++ b/libexif/exif-mem.c
@@ -33,7 +33,8 @@ exif_mem_new (ExifMemAllocFunc alloc_func, ExifMemReallocFunc realloc_func,
 {
        ExifMem *mem;
 
-       if (!alloc_func || !realloc_func) return NULL;
+       if (!alloc_func && !realloc_func) 
+               return NULL;
        mem = alloc_func ? alloc_func (sizeof (ExifMem)) :
                           realloc_func (NULL, sizeof (ExifMem));
        if (!mem) return NULL;