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path: root/drivers/video/fb_ddc.c
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Diffstat (limited to 'drivers/video/fb_ddc.c')
-rw-r--r--drivers/video/fb_ddc.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/video/fb_ddc.c b/drivers/video/fb_ddc.c
index 3aa6ebf..f836137 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;