Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide

Pull small IDE cleanup from David Miller.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide:
  ide: remove duplicated assignment to 'cursg'

drivers/ide/ide-taskfile.c

@@ -232,7 +232,6 @@ void ide_pio_bytes(ide_drive_t *drive, struct ide_cmd *cmd,
 	unsigned int offset;
 	u8 *buf;
 
-	cursg = cmd->cursg;
 	if (cursg == NULL)
 		cursg = cmd->cursg = sg;