From: Devendra Naga <devendra.aaru@gmail.com>
Date: Sun, 2 Jun 2013 16:55:26 +0000 (+0530)
Subject: staging: btmtk_usb: use GFP_KERNEL inplace of GFP_ATOMIC in _probe path
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=51dd7d2995739df16ce2b584be3eb5d2e83b2822;p=linux-beck.git

staging: btmtk_usb: use GFP_KERNEL inplace of GFP_ATOMIC in _probe path

the _probe function doesn't run in interrupt context, so no need to use
the GFP_ATOMIC allocations, instead driver can request for GFP_KERNEL

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/btmtk_usb/btmtk_usb.c b/drivers/staging/btmtk_usb/btmtk_usb.c
index ab57a4b97e69..0e783e8d71ca 100644
--- a/drivers/staging/btmtk_usb/btmtk_usb.c
+++ b/drivers/staging/btmtk_usb/btmtk_usb.c
@@ -1596,7 +1596,7 @@ static int btmtk_usb_probe(struct usb_interface *intf,
 		}
 	}
 
-	data->io_buf = kmalloc(256, GFP_ATOMIC);
+	data->io_buf = kmalloc(256, GFP_KERNEL);
 	if (!data->io_buf) {
 		hci_free_dev(hdev);
 		kfree(data);