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Commit bcf0848d authored by Wolfram Sang's avatar Wolfram Sang Committed by Greg Kroah-Hartman
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usb: misc: usbsevseg: don't print on ENOMEM 



All kmalloc-based functions print enough information on failures.

Signed-off-by: default avatarWolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a1841732

drivers/usb/misc/usbsevseg.c

+2 −6
Original line number Diff line number Diff line
@@ -128,10 +128,8 @@ static void update_display_visual(struct usb_sevsegdev *mydev, gfp_t mf) 
		return;



	buffer = kzalloc(MAXLEN, mf);

	if (!buffer) {

		dev_err(&mydev->udev->dev, "out of memory\n");

	if (!buffer)

		return;

	}



	/* The device is right to left, where as you write left to right */

	for (i = 0; i < mydev->textlength; i++)
@@ -346,10 +344,8 @@ static int sevseg_probe(struct usb_interface *interface, 
	int rc = -ENOMEM;



	mydev = kzalloc(sizeof(struct usb_sevsegdev), GFP_KERNEL);

	if (mydev == NULL) {

		dev_err(&interface->dev, "Out of memory\n");

	if (!mydev)

		goto error_mem;

	}



	mydev->udev = usb_get_dev(udev);

	mydev->intf = interface;