batman-adv: Less function calls in batadv_is_ap_isolated() after error detection

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The variables "tt_local_entry" and "tt_global_entry" were eventually
checked again despite of a corresponding null pointer test before.

* Avoid this double check by reordering a function call sequence
  and the better selection of jump targets.

* Omit the initialisation for these variables at the beginning then.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>

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Markus Elfring 2016-03-11 13:10:20 +01:00 • committed by Simon Wunderlich

parent 0566df307b

commit 393b299d2c

1 changed files with 11 additions and 14 deletions

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net/batman-adv/translation-table.c

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