[Nano-devel] [PATCH 2/3] silence unused shush warning

[Mike Frysinger]

Newer gcc warns about set-but-unused variables, so add a dummy if()
check to kill that off.

nano.c: In function ‘die_save_file’:
nano.c:712:6: warning: variable ‘shush’ set but not used 
[-Wunused-but-set-variable]

Signed-off-by: Mike Frysinger <address@hidden>
---
 src/nano.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/nano.c b/src/nano.c
index c51b644..bb74554 100644
--- a/src/nano.c
+++ b/src/nano.c
@@ -712,6 +712,8 @@ void die_save_file(const char *die_filename
        int shush;
        shush = chmod(retval, die_stat->st_mode);
        shush = chown(retval, die_stat->st_uid, die_stat->st_gid);
+       if (shush)
+           ;
     }
 #endif
 
-- 
1.7.6.1