1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c
index decc51f45bfd..9667a5fd6bd7 100644
--- a/drivers/input/ff-memless.c
+++ b/drivers/input/ff-memless.c
@@ -225,7 +225,7 @@ static int get_compatible_type(struct ff_device *ff, int effect_type)
  */
 static void ml_combine_effects(struct ff_effect *effect,
                                struct ml_effect_state *state,
-                               unsigned int gain)
+                               int gain)
 {
         struct ff_effect *new = state->effect;
         unsigned int strong, weak, i;
@@ -252,8 +252,8 @@ static void ml_combine_effects(struct ff_effect *effect,
                 break;
 
         case FF_RUMBLE:
-                strong = new->u.rumble.strong_magnitude * gain / 0xffff;
-                weak = new->u.rumble.weak_magnitude * gain / 0xffff;
+                strong = (u32)new->u.rumble.strong_magnitude * gain / 0xffff;
+                weak = (u32)new->u.rumble.weak_magnitude * gain / 0xffff;
                 effect->u.rumble.strong_magnitude =
                         min(strong + effect->u.rumble.strong_magnitude,
                             0xffffU);