patch-2.1.81 linux/drivers/sound/soundcard.c

• Lines: 10
• Date: Thu Jan 22 14:46:41 1998
• Orig file: v2.1.80/linux/drivers/sound/soundcard.c
• Orig date: Tue Jan 20 16:44:57 1998

diff -u --recursive --new-file v2.1.80/linux/drivers/sound/soundcard.c linux/drivers/sound/soundcard.c
@@ -1101,8 +1101,7 @@
 
 		dmap->buffsize = PAGE_SIZE * (1 << sz);
 
-		start_addr = (char *) __get_free_pages(GFP_ATOMIC | GFP_DMA, sz);
-		if (start_addr == NULL)
+		if ((start_addr = (char *) __get_free_pages(GFP_ATOMIC|GFP_DMA, sz)) == NULL)
 			dmap->buffsize /= 2;
 	}