X-Git-Url: http://git.openwrt.org/?p=project%2Fprocd.git;a=blobdiff_plain;f=watchdog.c;h=7493a0f51b3b0e244d918aa1b3505cf522f61b9a;hp=ec10ba6188ca39138a46b805becc91a18ba2c059;hb=a0372ac0713957365120cf42c5469c635c1e0232;hpb=dfb68f8556df63878add145ad9c656381bc20656

diff --git a/watchdog.c b/watchdog.c
index ec10ba6..7493a0f 100644
--- a/watchdog.c
+++ b/watchdog.c
@@ -142,10 +142,11 @@ int watchdog_frequency(int frequency)
 
 char* watchdog_fd(void)
 {
-	static char fd_buf[3];
+	static char fd_buf[12];
 
 	if (wdt_fd < 0)
 		return NULL;
+
 	snprintf(fd_buf, sizeof(fd_buf), "%d", wdt_fd);
 
 	return fd_buf;