From: notaz <notasas@gmail.com>
Date: Sat, 19 Mar 2011 22:34:27 +0000 (+0000)
Subject: input: don't use unintialized memory
X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bde5dcbb2c2e10c5cf999d65295e768d027144c4;p=libpicofe.git

input: don't use unintialized memory

git-svn-id: file:///home/notaz/opt/svn/PicoDrive/platform@922 be3aeb3a-fb24-0410-a615-afba39da0efa
---

diff --git a/linux/in_evdev.c b/linux/in_evdev.c
index e6bdad1..d863c02 100644
--- a/linux/in_evdev.c
+++ b/linux/in_evdev.c
@@ -585,10 +585,11 @@ static int in_evdev_clean_binds(void *drv_data, int *binds, int *def_binds)
 	in_evdev_t *dev = drv_data;
 	int i, t, ret, offs, count = 0;
 
+	memset(keybits, 0, sizeof(keybits));
 	ret = ioctl(dev->fd, EVIOCGBIT(EV_KEY, sizeof(keybits)), keybits);
 	if (ret == -1) {
 		perror("in_evdev: ioctl failed");
-		memset(keybits, 0xff, sizeof(keybits)); /* mark all as good */
+		// memset(keybits, 0xff, sizeof(keybits)); /* mark all as good */
 	}
 
 	if (dev->abs_lzone != 0) {