diff mbox

Fix warning about unused parameter if CONFIG_DEBUG_FILE is not defined.

Message ID 1412958858-19974-1-git-send-email-toby.gray@realvnc.com
State Accepted
Headers show

Commit Message

Toby Gray Oct. 10, 2014, 4:34 p.m. UTC 
This change adds a cast to void to indicate that the path parameter is
unused when CONFIG_DEBUG_FILE is not defined. This fixes a compiler
warning about unused parameters.

Signed-off-by: Toby Gray <toby.gray@realvnc.com>
---
 src/utils/wpa_debug.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Jouni Malinen Oct. 12, 2014, 4:52 p.m. UTC | #1 
On Fri, Oct 10, 2014 at 05:34:18PM +0100, Toby Gray wrote:
> This change adds a cast to void to indicate that the path parameter is
> unused when CONFIG_DEBUG_FILE is not defined. This fixes a compiler
> warning about unused parameters.

Thanks, applied.
diff mbox

Patch

diff --git a/src/utils/wpa_debug.c b/src/utils/wpa_debug.c
index 68cbace..bf0833a 100644
--- a/src/utils/wpa_debug.c
+++ b/src/utils/wpa_debug.c
@@ -555,6 +555,8 @@  int wpa_debug_open_file(const char *path)
 #ifndef _WIN32
 	setvbuf(out_file, NULL, _IOLBF, 0);
 #endif /* _WIN32 */
+#else /* CONFIG_DEBUG_FILE */
+	(void)path;
 #endif /* CONFIG_DEBUG_FILE */
 	return 0;
 }