rtc: s5m: consolidate two device type switch statements
authorKrzysztof Kozlowski <k.kozlowski@samsung.com>
Tue, 10 Jun 2014 22:18:47 +0000 (15:18 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 10 Jun 2014 22:34:47 +0000 (15:34 -0700)
commita0347f20aaacc96a203c9609877ecc77093cbe30
tree0e9c09eb44077612c79c761cff16ca87a455297a
parent0c5deb1ea92fefa6ee69e2da8b887723bdecf3d9
rtc: s5m: consolidate two device type switch statements

In probe the configuration of driver for different chipsets was done in
two switch (pdata->device_type) statements.  Consolidate them into one
switch statement to increase code readability.

Additionally check the return value of regmap_irq_get_virq and exit
probe on error.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Sangbeom Kim <sbkim73@samsung.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/rtc/rtc-s5m.c