avoid a possible sign-extension for offsets/sizes in SGI

[imager.git] / mutexnull.c

diff --git a/mutexnull.c b/mutexnull.c
index cf7ef6a92d09aab9feb4df2550fcee4237e729a0..0e441177ccba55d14b06b1b90a162776c7c18a0c 100644 (file)
--- a/mutexnull.c
+++ b/mutexnull.c
@@ -16,9 +16,9 @@ i_mutex_t
 i_mutex_new(void) {
   i_mutex_t m;
 
+  m = malloc(sizeof(*m));
   if (!m)
     i_fatal(3, "Cannot allocate mutex object");
-  m = malloc(sizeof(*m));
 
   return m;
 }