ARM: OMAP2+: timer: initialize before using oh_name

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of_property_read_string_index(...,&oh_name) in omap_dm_timer_init_one
does not alter the value of 'oh_name' even if the relevant function
fails and as 'oh_name' in stack may have a non-zero value, it would
be misunderstood by timer code that DT has specified "ti,hwmod"
property for timer. 'oh_name' in this scenario would be a junk value,
this would result in module not being enabled by hwmod API's for
timer, and in turn crash.

Signed-off-by: Afzal Mohammed <afzal@ti.com>
Acked-by: Jon Hunter <jgchunter@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

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Afzal Mohammed 2013-05-28 11:54:48 +05:30 • committed by Tony Lindgren

parent ddcf6600b1

commit 37bd6ca8ab

1 changed files with 1 additions and 1 deletions

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arch/arm/mach-omap2/timer.c

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