[PATCH] ARM: OMAP: i2c-omap: Fix i2c_xfer for 1 msg

omap_i2c_xfer is supposed to return number of messages successfuly
transfered. Remove bogus condition which causes it to fail when
transfering one message.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index fb412559b8a1bf7c03e497d58b4daaa80ace19cd..5572e5d467b5474a3903ae5202d2a57991133c71 100644 (file)
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -403,7 +403,7 @@ omap_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num)
                        break;
        }
 
-       if (r == 0 && num > 1)
+       if (r == 0)
                r = num;
 out:
        omap_i2c_disable_clocks(dev);