---

yaml --- r: 295000 b: refs/heads/master c: 3481717 h: refs/heads/master v: v3
git-mirror · Mar 8, 2012 · 895c848 · 895c848
1 parent b2ef12f
commit 895c848
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bdb2c41fc12b627e0e870b141341ded5772bab70
+refs/heads/master: 34817174fca0c5512c2d5b6ea0fc37a0337ce1d8
diff --git a/trunk/drivers/media/dvb/frontends/lgdt330x.c b/trunk/drivers/media/dvb/frontends/lgdt330x.c
@@ -104,8 +104,8 @@ static int i2c_write_demod_bytes (struct lgdt330x_state* state,
  * then reads the data returned for (len) bytes.
  */
 
-static u8 i2c_read_demod_bytes (struct lgdt330x_state* state,
-			       enum I2C_REG reg, u8* buf, int len)
+static int i2c_read_demod_bytes(struct lgdt330x_state *state,
+				enum I2C_REG reg, u8 *buf, int len)
 {
 	u8 wr [] = { reg };
 	struct i2c_msg msg [] = {
@@ -118,6 +118,8 @@ static u8 i2c_read_demod_bytes (struct lgdt330x_state* state,
 	ret = i2c_transfer(state->i2c, msg, 2);
 	if (ret != 2) {
 		printk(KERN_WARNING "lgdt330x: %s: addr 0x%02x select 0x%02x error (ret == %i)\n", __func__, state->config->demod_address, reg, ret);
+		if (ret >= 0)
+			ret = -EIO;
 	} else {
 		ret = 0;
 	}