Now that bus_for_each_drv() is no longer __must_check, we can drop the dummy variable that was used to store the returned value.
Signed-off-by: Jean Delvare <[email protected]> Cc: Justin P. Mattock <[email protected]> --- Anticipating that my other patch will be accepted... drivers/i2c/i2c-core.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) --- linux-2.6.35-rc3.orig/drivers/i2c/i2c-core.c 2010-06-16 12:44:52.000000000 +0200 +++ linux-2.6.35-rc3/drivers/i2c/i2c-core.c 2010-06-16 12:44:54.000000000 +0200 @@ -783,7 +783,7 @@ static int __process_new_adapter(struct static int i2c_register_adapter(struct i2c_adapter *adap) { - int res = 0, dummy; + int res = 0; /* Can't register until after driver model init */ if (unlikely(WARN_ON(!i2c_bus_type.p))) { @@ -821,8 +821,7 @@ static int i2c_register_adapter(struct i /* Notify drivers */ mutex_lock(&core_lock); - dummy = bus_for_each_drv(&i2c_bus_type, NULL, adap, - __process_new_adapter); + bus_for_each_drv(&i2c_bus_type, NULL, adap, __process_new_adapter); mutex_unlock(&core_lock); return 0; -- Jean Delvare -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
