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

[Devendra Naga]

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 at gmail.com>
---
 drivers/staging/sm7xxfb/sm7xxfb.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/sm7xxfb/sm7xxfb.c b/drivers/staging/sm7xxfb/sm7xxfb.c
index 1c1780c..d935c23 100644
--- a/drivers/staging/sm7xxfb/sm7xxfb.c
+++ b/drivers/staging/sm7xxfb/sm7xxfb.c
@@ -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);
 
-- 
1.7.9.5