[PATCH app/fonttosfnt 3/5] Remove shadowing rc variable

[Peter Hutterer]

All code paths assign rc and heck it immedately after. We can re-use the one
from the outer loop.

Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 read.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/read.c b/read.c
index bee518c..98522b5 100644
--- a/read.c
+++ b/read.c
@@ -107,7 +107,7 @@ readFile(char *filename, FontPtr font)
     if(font->numNames == 0 && face->style_name && face->family_name) {
         char *full_name, *unique_name;
         BDF_PropertyRec prop;
-        int rc, i;
+        int i;
         if(strcmp(face->style_name, "Regular") == 0)
             full_name = sprintf_alloc("%s", face->family_name);
         else
-- 
2.17.1