video: fbdev: s3fb.c: Fix for possible null pointer dereference
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@spectrumdigital.se> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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@ -1401,9 +1401,10 @@ err_enable_device:
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static void s3_pci_remove(struct pci_dev *dev)
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{
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struct fb_info *info = pci_get_drvdata(dev);
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struct s3fb_info __maybe_unused *par = info->par;
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struct s3fb_info __maybe_unused *par;
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if (info) {
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par = info->par;
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#ifdef CONFIG_MTRR
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if (par->mtrr_reg >= 0) {
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