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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
| commit | 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch) | |
| tree | e9891aa6c295060d065adffd610c4f49ecf884f3 /drivers/media/usb/ttusb-dec | |
| parent | a71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff) | |
Linux-libre 4.3.2-gnu
Diffstat (limited to 'drivers/media/usb/ttusb-dec')
| -rw-r--r-- | drivers/media/usb/ttusb-dec/ttusb_dec.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/media/usb/ttusb-dec/ttusb_dec.c b/drivers/media/usb/ttusb-dec/ttusb_dec.c index 0c9943661..a53e94dd2 100644 --- a/drivers/media/usb/ttusb-dec/ttusb_dec.c +++ b/drivers/media/usb/ttusb-dec/ttusb_dec.c @@ -593,14 +593,9 @@ static void ttusb_dec_process_packet(struct ttusb_dec *dec) static void swap_bytes(u8 *b, int length) { - u8 c; - length -= length % 2; - for (; length; b += 2, length -= 2) { - c = *b; - *b = *(b + 1); - *(b + 1) = c; - } + for (; length; b += 2, length -= 2) + swap(*b, *(b + 1)); } static void ttusb_dec_process_urb_frame(struct ttusb_dec *dec, u8 *b, |