svn commit: r266710 - user/jceel/soc2014_evdev/head/sys/dev/evdev

[Jakub Wojciech Klama]

Author: jceel
Date: Mon May 26 19:17:53 2014
New Revision: 266710
URL: http://svnweb.freebsd.org/changeset/base/266710

Log:
  Fix obvious mistake.

Modified:
  user/jceel/soc2014_evdev/head/sys/dev/evdev/cdev.c

Modified: user/jceel/soc2014_evdev/head/sys/dev/evdev/cdev.c
==============================================================================
--- user/jceel/soc2014_evdev/head/sys/dev/evdev/cdev.c	Mon May 26 19:02:34 2014	(r266709)
+++ user/jceel/soc2014_evdev/head/sys/dev/evdev/cdev.c	Mon May 26 19:17:53 2014	(r266710)
@@ -345,24 +345,24 @@ evdev_ioctl(struct cdev *dev, u_long cmd
 		break;
 
 	case EVIOCGKEY(0):
-		limit = MAX(len, howmany(KEY_CNT, 8));
+		limit = MIN(len, howmany(KEY_CNT, 8));
 		memcpy(data, evdev->ev_key_states, limit);
 		break;
 
 	case EVIOCGLED(0):
-		limit = MAX(len, howmany(LED_CNT, 8));
+		limit = MIN(len, howmany(LED_CNT, 8));
 		memcpy(data, evdev->ev_led_states, limit);
 
 		break;
 
 	case EVIOCGSND(0):
-		limit = MAX(len, howmany(SND_CNT, 8));
+		limit = MIN(len, howmany(SND_CNT, 8));
 		memcpy(data, evdev->ev_snd_states, limit);
 
 		break;
 
 	case EVIOCGSW(0):
-		limit = MAX(len, howmany(SW_CNT, 8));
+		limit = MIN(len, howmany(SW_CNT, 8));
 		memcpy(data, evdev->ev_sw_states, limit);
 		break;
 	}