From: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Date: Sat, 5 May 2018 16:09:46 +0000 (-0400)
Subject: media: gp8psk: don't abuse of GFP_DMA
X-Git-Tag: v4.19~865^2~127
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b2353e1dccceaee1703656c6fa5806ed193fced8;p=platform%2Fkernel%2Flinux-rpi.git

media: gp8psk: don't abuse of GFP_DMA

There's s no reason why it should be using GFP_DMA there.
This is an USB driver. Any restriction should be, instead,
at HCI core, if any.

Cc: "Luis R. Rodriguez" <mcgrof@kernel.org>
Cc: linux-mm@kvack.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---

diff --git a/drivers/media/usb/dvb-usb/gp8psk.c b/drivers/media/usb/dvb-usb/gp8psk.c
index 37f0622..334b9fb 100644
--- a/drivers/media/usb/dvb-usb/gp8psk.c
+++ b/drivers/media/usb/dvb-usb/gp8psk.c
@@ -148,7 +148,7 @@ static int gp8psk_load_bcm4500fw(struct dvb_usb_device *d)
 	info("downloading bcm4500 firmware from file '%s'",bcm4500_firmware);
 
 	ptr = fw->data;
-	buf = kmalloc(64, GFP_KERNEL | GFP_DMA);
+	buf = kmalloc(64, GFP_KERNEL);
 	if (!buf) {
 		ret = -ENOMEM;
 		goto out_rel_fw;