Hi,
On Fri, 26 Aug 2011 12:11:22 +0300, Dan Carpenter <[email protected]>
wrote:
Can xgifb_mode_idx be set to -1 here?
drivers/staging/xgifb/XGI_main_26.c +2329 xgifb_probe(302)
error: testing array offset 'xgifb_mode_idx' after use.
2189 if (!XGIfb_GetXG21LVDSData()) {
2190 int m;
2191 for (m = 0; m <
sizeof(XGI21_LCDCapList)/sizeof(struct XGI21_LVDSCapStruct); m++) {
2192 if ((XGI21_LCDCapList[m].LVDSHDE ==
XGIbios_mode[xgifb_mode_idx].xres) &&
^^^^^^^^^^^^^^
Yes, I think that's possible (happens only with XG21/LCD when the video
BIOS is broken).
I have actually a patch to fix this, and I was planning to send it next
week with some
other fixes related to default video mode setup.
A.
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