There is otherwise a risk of a possible null pointer dereference.
Was largely found by using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
---
drivers/video/fbdev/s3fb.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/s3fb.c b/drivers/video/fbdev/s3fb.c
index 9a3f8f1..c43b969 100644
--- a/drivers/video/fbdev/s3fb.c
+++ b/drivers/video/fbdev/s3fb.c
@@ -1401,9 +1401,10 @@ err_enable_device:
static void s3_pci_remove(struct pci_dev *dev)
{
struct fb_info *info = pci_get_drvdata(dev);
- struct s3fb_info __maybe_unused *par = info->par;
+ struct s3fb_info __maybe_unused *par;
if (info) {
+ par = info->par;
#ifdef CONFIG_MTRR
if (par->mtrr_reg >= 0) {
--
1.7.10.4
--
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