paride/pg.c: xs(): &&/|| confusion

&&/|| confusion
Signed-off-by: NRoel Kluin <roel.kluin@gmail.com>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NJens Axboe <jens.axboe@oracle.com>

drivers/block/paride/pg.c

@@ -422,7 +422,7 @@ static void xs(char *buf, char *targ, int len)
 
 	for (k = 0; k < len; k++) {
 		char c = *buf++;
-		if (c != ' ' || c != l)
+		if (c != ' ' && c != l)
 			l = *targ++ = c;
 	}
 	if (l == ' ')