ssp.c (__guard_setup): Suppress unused variable warning.

2017-04-01  Jonathan Yong  <10walls@gmail.com>

	* ssp.c (__guard_setup): Suppress unused variable warning.

From-SVN: r246636

diff --git a/libssp/ChangeLog b/libssp/ChangeLog
index d851d4bf24d19977384dfb953998479abb967a2a..65733b08ac68960dfd4ec548c209109c866c2377 100644 (file)
--- a/libssp/ChangeLog
+++ b/libssp/ChangeLog
@@ -1,3 +1,7 @@
+2017-04-01  Jonathan Yong  <10walls@gmail.com>
+
+       * ssp.c (__guard_setup): Suppress unused variable warning.
+
 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 
        PR other/79046

diff --git a/libssp/ssp.c b/libssp/ssp.c
index d1da6615632b737fd91de977f394d663a1524dc6..536fb917a49f4305d3c6e2b773a02239a25e4738 100644 (file)
--- a/libssp/ssp.c
+++ b/libssp/ssp.c
@@ -72,7 +72,6 @@ static void __attribute__ ((constructor))
 __guard_setup (void)
 {
   unsigned char *p;
-  int fd;
 
   if (__stack_chk_guard != 0)
     return;
@@ -91,7 +90,7 @@ __guard_setup (void)
       CryptReleaseContext(hprovider, 0);
     }
 #else
-  fd = open ("/dev/urandom", O_RDONLY);
+  int fd = open ("/dev/urandom", O_RDONLY);
   if (fd != -1)
     {
       ssize_t size = read (fd, &__stack_chk_guard,