Messages in this thread | | | Date | Sun, 31 Mar 2013 21:12:56 +0800 | From | Shawn Guo <> | Subject | Re: [PATCH 3/6] i2c: Ignore return value of i2c_del_adapter() |
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On Sat, Mar 09, 2013 at 07:16:46PM +0100, Lars-Peter Clausen wrote: > i2c_del_adapter() always returns 0. So all checks testing whether it will be > non zero will always evaluate to false and the conditional code is dead code. > This patch updates all callers of i2c_del_mux_adapter() to ignore the return > value and assume that it will always succeed (which it will). In a subsequent > patch the return type of i2c_del_adapter() will be made void. > ... > Cc: Shawn Guo <shawn.guo@linaro.org> ... > drivers/i2c/busses/i2c-mxs.c | 5 +----
Acked-by: Shawn Guo <shawn.guo@linaro.org>
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