Commit d328ddd2 authored Aug 26, 2012 by Devendra Naga Committed by Greg Kroah-Hartman Sep 04, 2012

staging: sm7xxfb: copy device name before we pass to the smtc_alloc_fb_info



the name is not initialised and passed to the function smtc_alloc_fb_info
and copies the name into a member of fb structure.

copy the name before calling alloc_fb_info.

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

parent 147cd165

drivers/staging/sm7xxfb/sm7xxfb.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -798,6 +798,8 @@ static int __devinit smtcfb_pci_probe(struct pci_dev *pdev,
		if (err)
		return err;

		sprintf(name, "sm%Xfb", ent->device);

		sfb = smtc_alloc_fb_info(pdev, name);

		if (!sfb) {
		@@ -806,7 +808,6 @@ static int __devinit smtcfb_pci_probe(struct pci_dev *pdev,
		}

		sfb->chip_id = ent->device;
		sprintf(name, "sm%Xfb", sfb->chip_id);

		pci_set_drvdata(pdev, sfb);