macintosh/adb: Use swap() to make code cleaner

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Use the macro 'swap()' defined in 'include/linux/minmax.h' to avoid
opencoding it.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Yang Guang <yang.guang5@zte.com.cn>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211104011456.1027830-1-yang.guang5@zte.com.cn

authored by

Yang Guang and committed by

Michael Ellerman 3 years ago 6130ed79 887f56a0

+1 -3

1 changed file

expand all

drivers

macintosh

adbhid.c

+1 -3

drivers/macintosh/adbhid.c

··· 816 816 case 0xC4: case 0xC7: 817 817 keyboard_type = "ISO, swapping keys"; 818 818 input_dev->id.version = ADB_KEYBOARD_ISO; 819 - i = hid->keycode[10]; 820 - hid->keycode[10] = hid->keycode[50]; 821 - hid->keycode[50] = i; 819 + swap(hid->keycode[10], hid->keycode[50]); 822 820 break; 823 821 824 822 case 0x12: case 0x15: case 0x16: case 0x17: case 0x1A: