Input: use clamp_val() macro in ff-memless.c

Replace two opencoded nested min/max macros with clamp_val().

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c
index d226d93..6790e97 100644 (file)
--- a/drivers/input/ff-memless.c
+++ b/drivers/input/ff-memless.c
@@ -247,9 +247,9 @@ static void ml_combine_effects(struct ff_effect *effect,
                 * in s8, this should be changed to something more generic
                 */
                effect->u.ramp.start_level =
                 * in s8, this should be changed to something more generic
                 */
                effect->u.ramp.start_level =

-                       max(min(effect->u.ramp.start_level + x, 0x7f), -0x80);
+                       clamp_val(effect->u.ramp.start_level + x, -0x80, 0x7f);

                effect->u.ramp.end_level =
                effect->u.ramp.end_level =

-                       max(min(effect->u.ramp.end_level + y, 0x7f), -0x80);
+                       clamp_val(effect->u.ramp.end_level + y, -0x80, 0x7f);

                break;
 
        case FF_RUMBLE:
                break;
 
        case FF_RUMBLE: