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Diffstat (limited to 'drivers/i2c/i2c-core.c')
-rw-r--r--drivers/i2c/i2c-core.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 1e5606185b4..e9c18939eda 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -1386,8 +1386,10 @@ int i2c_master_send(const struct i2c_client *client, const char *buf, int count)
ret = i2c_transfer(adap, &msg, 1);
- /* If everything went ok (i.e. 1 msg transmitted), return #bytes
- transmitted, else error code. */
+ /*
+ * If everything went ok (i.e. 1 msg transmitted), return #bytes
+ * transmitted, else error code.
+ */
return (ret == 1) ? count : ret;
}
EXPORT_SYMBOL(i2c_master_send);
@@ -1414,8 +1416,10 @@ int i2c_master_recv(const struct i2c_client *client, char *buf, int count)
ret = i2c_transfer(adap, &msg, 1);
- /* If everything went ok (i.e. 1 msg transmitted), return #bytes
- transmitted, else error code. */
+ /*
+ * If everything went ok (i.e. 1 msg received), return #bytes received,
+ * else error code.
+ */
return (ret == 1) ? count : ret;
}
EXPORT_SYMBOL(i2c_master_recv);