Commit 237fe888 authored by Colin Ian King's avatar Colin Ian King Committed by Damien Le Moal
Browse files

ata: pata_ali: remove redundant return statement 



A return statement is unnecessarily complicated, currently value
in variable mask is bitwise-masked and the variable is being
updated and then returned. Just updating the mask is all that is
required as the following statement is a return.

Signed-off-by: default avatarColin Ian King <colin.i.king@gmail.com>
Signed-off-by: default avatarDamien Le Moal <damien.lemoal@opensource.wdc.com>
parent a17ab7ab

drivers/ata/pata_ali.c

+1 −1
Original line number Diff line number Diff line
@@ -123,7 +123,7 @@ static unsigned long ali_20_filter(struct ata_device *adev, unsigned long mask) 
		mask &= ~(ATA_MASK_MWDMA | ATA_MASK_UDMA);

	ata_id_c_string(adev->id, model_num, ATA_ID_PROD, sizeof(model_num));

	if (strstr(model_num, "WDC"))

		return mask &= ~ATA_MASK_UDMA;

		mask &= ~ATA_MASK_UDMA;

	return mask;

}