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eeprom: at24: simplify the i2c functionality checking
authorBartosz Golaszewski <brgl@bgdev.pl>
Mon, 19 Mar 2018 09:17:21 +0000 (10:17 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 23 Mar 2018 15:25:45 +0000 (16:25 +0100)
commit34d43faf3aa80f72617da5f2d460262c1e0bbf48
treeed62207be4b50e495cfb00976332389608cf453dtree | snapshot
parentdf3da615e3f020d4b689eb23d33d10f285db2fb6commit | diff
eeprom: at24: simplify the i2c functionality checking

Save one call and make code prettier by checking the i2c functionality
in the beginning of at24_probe(), saving the relevant values and
reusing them later.

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Tested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/eeprom/at24.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git