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@xxxxxxxxx>
---
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
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