summaryrefslogtreecommitdiff
path: root/drivers/hid/hid-lg4ff.c
diff options
context:
space:
mode:
authorMichal Malý <madcatxster@gmail.com>2012-09-24 03:13:17 +0400
committerJiri Kosina <jkosina@suse.cz>2012-09-25 17:43:01 +0400
commita80fe5d6e3190f65be8cc7efa487f187eb3dbffa (patch)
treef281a25376f43d684f8a882c881d13f2a59359eb /drivers/hid/hid-lg4ff.c
parenta2063172ccafb5e7748a3b6719df8ac68ec89060 (diff)
downloadlinux-a80fe5d6e3190f65be8cc7efa487f187eb3dbffa.tar.xz
HID: lg4ff: Minor coding style fixes in lg4ff and hid-lg
Fixes a couple of minor coding style issues. Signed-off-by: Michal Malý <madcatxster@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-lg4ff.c')
-rw-r--r--drivers/hid/hid-lg4ff.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c
index 4ea7ccaa15ea..4fb4a80928c8 100644
--- a/drivers/hid/hid-lg4ff.c
+++ b/drivers/hid/hid-lg4ff.c
@@ -193,7 +193,7 @@ static int hid_lg4ff_play(struct input_dev *dev, void *data, struct ff_effect *e
__s32 *value = report->field[0]->value;
int x;
-#define CLAMP(x) if (x < 0) x = 0; if (x > 0xff) x = 0xff
+#define CLAMP(x) do { if (x < 0) x = 0; else if (x > 0xff) x = 0xff; } while (0)
switch (effect->type) {
case FF_CONSTANT:
@@ -285,7 +285,7 @@ static void hid_lg4ff_set_range_dfp(struct hid_device *hid, __u16 range)
/* Prepare "coarse" limit command */
value[0] = 0xf8;
- value[1] = 0x00; /* Set later */
+ value[1] = 0x00; /* Set later */
value[2] = 0x00;
value[3] = 0x00;
value[4] = 0x00;