diff options
Diffstat (limited to 'drivers/video/fb_ddc.c')
| -rw-r--r-- | drivers/video/fb_ddc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/video/fb_ddc.c b/drivers/video/fb_ddc.c index 3aa6ebf68f1..f836137a0ed 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; |