firmware: arm_sdei: Remove while loop in sdei_event_register()

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This removes the unnecessary while loop in sdei_event_register()
because of the following two reasons. This shouldn't cause any
functional changes.

   * The while loop is executed for once, meaning it's not needed
     in theory.
   * With the while loop removed, the nested statements can be
     avoid to make the code a bit cleaner.

Signed-off-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20200922130423.10173-9-gshan@redhat.com
Signed-off-by: Will Deacon <will@kernel.org>

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Gavin Shan 2020-09-22 23:04:18 +10:00 • committed by Will Deacon

parent 101119a35c

commit 1bbc755185

1 changed files with 25 additions and 27 deletions

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drivers/firmware/arm_sdei.c

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