[PATCH] USB: Use ARRAY_SIZE macro
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove
duplicates of ARRAY_SIZE. Some trailing whitespaces are also removed.
Patch is compile-tested on i386.
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/input/aiptek.c b/drivers/usb/input/aiptek.c
index 87ae08c..a6693b0 100644
--- a/drivers/usb/input/aiptek.c
+++ b/drivers/usb/input/aiptek.c
@@ -2093,7 +2093,7 @@
/* Programming the tablet macro keys needs to be done with a for loop
* as the keycodes are discontiguous.
*/
- for (i = 0; i < sizeof(macroKeyEvents) / sizeof(macroKeyEvents[0]); ++i)
+ for (i = 0; i < ARRAY_SIZE(macroKeyEvents); ++i)
set_bit(macroKeyEvents[i], inputdev->keybit);
/*
@@ -2135,7 +2135,7 @@
* not an error :-)
*/
- for (i = 0; i < sizeof(speeds) / sizeof(speeds[0]); ++i) {
+ for (i = 0; i < ARRAY_SIZE(speeds); ++i) {
aiptek->curSetting.programmableDelay = speeds[i];
(void)aiptek_program_tablet(aiptek);
if (aiptek->inputdev->absmax[ABS_X] > 0) {