Merge tag 'writeback' of git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux

[pandora-kernel.git] / drivers / mfd / twl-core.c

diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index b8eef46..61e70cf 100644 (file)
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -30,6 +30,7 @@
 
 #include <linux/init.h>
 #include <linux/mutex.h>
+#include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/clk.h>
 #include <linux/err.h>
@@ -362,13 +363,13 @@ int twl_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
                pr_err("%s: invalid module number %d\n", DRIVER_NAME, mod_no);
                return -EPERM;
        }
-       sid = twl_map[mod_no].sid;
-       twl = &twl_modules[sid];
-
        if (unlikely(!inuse)) {
-               pr_err("%s: client %d is not initialized\n", DRIVER_NAME, sid);
+               pr_err("%s: not initialized\n", DRIVER_NAME);
                return -EPERM;
        }
+       sid = twl_map[mod_no].sid;
+       twl = &twl_modules[sid];
+
        mutex_lock(&twl->xfer_lock);
        /*
         * [MSG1]: fill the register address data
@@ -419,13 +420,13 @@ int twl_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
                pr_err("%s: invalid module number %d\n", DRIVER_NAME, mod_no);
                return -EPERM;
        }
-       sid = twl_map[mod_no].sid;
-       twl = &twl_modules[sid];
-
        if (unlikely(!inuse)) {
-               pr_err("%s: client %d is not initialized\n", DRIVER_NAME, sid);
+               pr_err("%s: not initialized\n", DRIVER_NAME);
                return -EPERM;
        }
+       sid = twl_map[mod_no].sid;
+       twl = &twl_modules[sid];
+
        mutex_lock(&twl->xfer_lock);
        /* [MSG1] fill the register address data */
        msg = &twl->xfer_msg[0];