[Sorry this is reall old. I don't think I've emailed about it before]
Hello Paul Mundt,
This is a semi-automatic email about new static checker warnings.
The patch 4f2970b9f622: "s3fb: fix up DDC build with MTRR disabled."
from Apr 20, 2011, leads to the following Smatch complaint:
drivers/video/s3fb.c:1411 s3_pci_remove()
warn: variable dereferenced before check 'info' (see line 1409)
drivers/video/s3fb.c
1408 struct fb_info *info = pci_get_drvdata(dev);
1409 struct s3fb_info __maybe_unused *par = info->par;
^^^^^^^^^
New dereference.
1410
1411 if (info) {
^^^^
Old check.
1412
1413 #ifdef CONFIG_MTRR
regards,
dan carpenter
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