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Commit de736dbb authored by Aaro Koskinen's avatar Aaro Koskinen Committed by Greg Kroah-Hartman
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staging: xgifb: fail the probe if no supported LCD video mode found 



Fail the probe if the LCD resolution described in card firmware does
not match any of the supported modes.

Signed-off-by: default avatarAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 35c064da

drivers/staging/xgifb/XGI_main_26.c

+6 −1
Original line number Diff line number Diff line
@@ -449,7 +449,7 @@ static int XGIfb_GetXG21DefaultLVDSModeIdx(void) 
		XGIfb_mode_idx++;

	}

	if (!found_mode)

		XGIfb_mode_idx = 0;

		XGIfb_mode_idx = -1;



	return XGIfb_mode_idx;

}
@@ -2313,6 +2313,11 @@ static int __devinit xgifb_probe(struct pci_dev *pdev, 
		}

	}



	if (xgifb_mode_idx < 0) {

		dev_err(&pdev->dev, "no supported video mode found\n");

		goto error_1;

	}



	if (xgi21_drvlcdcaplist) {

		int m;