git » libfiu » commit 44db8f9

preload: Only declare finfo when we know we're going to use it

author Alberto Bertogli
2009-06-13 16:41:09 UTC
committer Alberto Bertogli
2009-06-13 16:41:09 UTC
parent c7e0b631c5c82a1b7ab3c25c92fe18ff7f0b52bb
preload: Only declare finfo when we know we're going to use it

Signed-off-by: Alberto Bertogli <albertito@blitiri.com.ar>
preload/codegen.h +1 -2
preload/modules/posix.custom.c +0 -1 
diff --git a/preload/codegen.h b/preload/codegen.h
index 44923e7..245a432 100644
--- a/preload/codegen.h
+++ b/preload/codegen.h
@@ -62,7 +62,6 @@ extern int __thread _fiu_called;
 	{ 							\
 		RTYPE r;					\
 		int fstatus;					\
-		void *finfo;					\
 								\
 		/* cast it just to be sure */			\
 		if (_fiu_orig_##NAME == NULL)			\
@@ -106,7 +105,7 @@ extern int __thread _fiu_called;
 								\
 		fstatus = fiu_fail(FIU_NAME);			\
 		if (fstatus != 0) {				\
-			finfo = fiu_failinfo();			\
+			void *finfo = fiu_failinfo();		\
 			if (finfo == NULL) {			\
 				errno = valid_errnos[random() % NVERRNOS]; \
 			} else {				\
diff --git a/preload/modules/posix.custom.c b/preload/modules/posix.custom.c
index 30cb17e..43ae6ea 100644
--- a/preload/modules/posix.custom.c
+++ b/preload/modules/posix.custom.c
@@ -21,7 +21,6 @@ int open(const char *pathname, int flags, ...)
 {
 	int r;
 	int fstatus;
-	void *finfo;
 
 	/* Differences from the generated code begin here */