From: Sudip Mukherjee Date: Thu, 25 Aug 2016 17:44:12 +0000 (+0530) Subject: matroxfb: fix size of memcpy X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=59921b239056fb6389a865083284e00ce0518db6;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git matroxfb: fix size of memcpy hw->DACreg has a size of 80 bytes and MGADACbpp32 has 21. So when memcpy copies MGADACbpp32 to hw->DACreg it copies 80 bytes but only 21 bytes are valid. Signed-off-by: Sudip Mukherjee Signed-off-by: Tomi Valkeinen --- diff --git a/drivers/video/fbdev/matrox/matroxfb_Ti3026.c b/drivers/video/fbdev/matrox/matroxfb_Ti3026.c index 195ad7cac1ba..68fa037d8cbc 100644 --- a/drivers/video/fbdev/matrox/matroxfb_Ti3026.c +++ b/drivers/video/fbdev/matrox/matroxfb_Ti3026.c @@ -372,7 +372,7 @@ static int Ti3026_init(struct matrox_fb_info *minfo, struct my_timming *m) DBG(__func__) - memcpy(hw->DACreg, MGADACbpp32, sizeof(hw->DACreg)); + memcpy(hw->DACreg, MGADACbpp32, sizeof(MGADACbpp32)); switch (minfo->fbcon.var.bits_per_pixel) { case 4: hw->DACreg[POS3026_XLATCHCTRL] = TVP3026_XLATCHCTRL_16_1; /* or _8_1, they are same */ hw->DACreg[POS3026_XTRUECOLORCTRL] = TVP3026_XTRUECOLORCTRL_PSEUDOCOLOR;