i2c: mux: reg: simplify register size checking
authorWolfram Sang <wsa@the-dreams.de>
Thu, 20 Aug 2015 21:40:46 +0000 (23:40 +0200)
committerWolfram Sang <wsa@the-dreams.de>
Thu, 3 Sep 2015 09:54:41 +0000 (11:54 +0200)
commitfce388afd633cdf20844e17f47b0d97c7ee06e69
tree4e6141c644bce1eb3ca47858d38f6974bde0cb69
parentbdbf4a29ee5bbe5b6743ba47bc7b10ec2cba8b21
i2c: mux: reg: simplify register size checking

Checking was done at three different locations, just do it once and
properly at probing time.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Tested-by: York Sun <yorksun@freescale.com>
drivers/i2c/muxes/i2c-mux-reg.c