Input: fix double equality sign in uevent

Looking at the uevent stream for input devices, all properties are on the form "A=B" except the bitmap values, which are on the form "A==B". This bug has been around at least since 2007, and the input uevent code has been untouched since. The recent addition of device properties suggests this is a good time for a remedy. Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>

Input: fix double equality sign in uevent
Looking at the uevent stream for input devices, all properties are on the form "A=B" except the bitmap values, which are on the form "A==B". This bug has been around at least since 2007, and the input uevent code has been untouched since. The recent addition of device properties suggests this is a good time for a remedy. Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Henrik Rydberg
1 parent 85b7720039
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
drivers/input/input.c
@@ -1473,7 +1473,7 @@
 {
 	int len;
  
-	if (add_uevent_var(env, "%s=", name))
+	if (add_uevent_var(env, "%s", name))
 		return -ENOMEM;
  
 	len = input_print_bitmap(&env->buf[env->buflen - 1],
...	...	@@ -1473,7 +1473,7 @@
1473	1473	{
1474	1474	int len;
1475	1475
1476		- if (add_uevent_var(env, "%s=", name))
	1476	+ if (add_uevent_var(env, "%s", name))
1477	1477	return -ENOMEM;
1478	1478
1479	1479	len = input_print_bitmap(&env->buf[env->buflen - 1],