wireless: ERR_PTR vs null

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iwm_wdev_alloc() returns an ERR_PTR on failure and not null.  It also
prints its own dev_err() message so I removed that as well.

Compile tested only.  Sorry.
Found by smatch (http://repo.or.cz/w/smatch.git).

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Dan Carpenter 2009-07-25 15:22:59 +03:00 • committed by John W. Linville

parent 45f5fa32b1

commit 2a21f86917

1 changed files with 2 additions and 4 deletions

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drivers/net/wireless/iwmc3200wifi/netdev.c

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