X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fvideo%2Ffb_ddc.c;h=f836137a0edac366b1d814c4230d7517e88a6b9d;hb=e7571c152dea576f8c80ca240befc93d4f16551d;hp=3aa6ebf68f178d5bea7b8f3fa34a38f3fd6a5d11;hpb=6ebfc0e20b409f13e62bbb84ce70102b49945cfd;p=powerpc.git diff --git a/drivers/video/fb_ddc.c b/drivers/video/fb_ddc.c index 3aa6ebf68f..f836137a0e 100644 --- a/drivers/video/fb_ddc.c +++ b/drivers/video/fb_ddc.c @@ -20,26 +20,26 @@ static unsigned char *fb_do_probe_ddc_edid(struct i2c_adapter *adapter) { unsigned char start = 0x0; + unsigned char *buf = kmalloc(EDID_LENGTH, GFP_KERNEL); struct i2c_msg msgs[] = { { .addr = DDC_ADDR, + .flags = 0, .len = 1, .buf = &start, }, { .addr = DDC_ADDR, .flags = I2C_M_RD, .len = EDID_LENGTH, + .buf = buf, } }; - unsigned char *buf; - buf = kmalloc(EDID_LENGTH, GFP_KERNEL); if (!buf) { dev_warn(&adapter->dev, "unable to allocate memory for EDID " "block.\n"); return NULL; } - msgs[1].buf = buf; if (i2c_transfer(adapter, msgs, 2) == 2) return buf;