ARM: cleanup: clk_get() error handling

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Use the correct IS_ERR() to determine if clk_get() returned an error.
Set timer->fclk to be an error value initially, and check everywhere
using IS_ERR().  This keeps the range of valid values for 'struct clk'
consistent.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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Russell King 2013-02-24 10:46:59 +00:00

parent b269b1709d

commit 86287958bd

1 changed files with 5 additions and 5 deletions

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arch/arm/plat-omap/dmtimer.c

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