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authorKang Hu <hukangustc@gmail.com>2013-10-31 11:47:53 +0400
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2013-10-31 19:46:07 +0400
commit95079b8aa84015dc9032e42a1844dd78f76c3d2f (patch)
treeba22e5ac3ca0bdd98ddbdb893736f47a1d50aa38 /drivers/input/input.c
parentdfaaed08ecc01bd513248ba7999daf50ce028352 (diff)
downloadlinux-95079b8aa84015dc9032e42a1844dd78f76c3d2f.tar.xz
Input: remove a redundant max() call
dev->hint_events_per_packet is guaranteed to be >= packet_size. so an extra max() call is not needed. Signed-off-by: Kang Hu <hukangustc@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/input.c')
-rw-r--r--drivers/input/input.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/input.c b/drivers/input/input.c
index c04469928925..fb513daa40f7 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -2048,7 +2048,7 @@ int input_register_device(struct input_dev *dev)
if (dev->hint_events_per_packet < packet_size)
dev->hint_events_per_packet = packet_size;
- dev->max_vals = max(dev->hint_events_per_packet, packet_size) + 2;
+ dev->max_vals = dev->hint_events_per_packet + 2;
dev->vals = kcalloc(dev->max_vals, sizeof(*dev->vals), GFP_KERNEL);
if (!dev->vals) {
error = -ENOMEM;