ath9k: Check for root debugfs file

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Creation of the root debugfs file could have failed
for some reason, check properly before proceeding in this
case.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

...

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Sujith 2009-03-30 15:28:42 +05:30 • committed by John W. Linville

parent 5cc93992cc

commit 7dd5874859

1 changed files with 3 additions and 0 deletions

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3

drivers/net/wireless/ath9k/debug.c

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