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i2c-designware: i2c_dw_read: Remove redundant target address checker
authorShinya Kuribayashi <shinya.kuribayashi@necel.com>
Fri, 6 Nov 2009 12:50:22 +0000 (21:50 +0900)
committerBen Dooks <ben-linux@fluff.org>
Wed, 9 Dec 2009 00:19:12 +0000 (00:19 +0000)
commit41c4e35037337cfcd297322f3f60770955156683
treeef9c59db8e16ea635131c63aa234d4fe68978335tree | snapshot
parent52d7e430cff3f076d5ae5587e94f2e9b832b85d2commit | diff
i2c-designware: i2c_dw_read: Remove redundant target address checker

I2c_dw_xfer_msg() also has the same target address inconsistency check,
and furthermore it checks across all i2c_msg messages, while
i2c_dw_read() walks through i2c_msg messages only with_ I2C_M_RD flag.
That is, target address check in i2c_dw_read() is redundant and useless.

Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
drivers/i2c/busses/i2c-designware.c diff | blob | history
Domain: System / Kernel;