iwlwifi: Fix null pointer referencing in iwl_dbgfs_rx_queue_read.

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Test for null pointer prior to access.
Print "Not Allocated" if null pointer.

Signed-off-by: Dor Shaish <dor.shaish@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>

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Dor Shaish 2010-06-01 00:04:08 -07:00 • committed by Reinette Chatre

parent f4989d9bef

commit f5cc6a224d

1 changed files with 6 additions and 1 deletions

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drivers/net/wireless/iwlwifi/iwl-debugfs.c

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