staging: wilc1000: fix freeing of ERR_PTR

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If memdup_user() fails then it will return the error code in ERR_PTR. We
were checking it with IS_ERR but then again trying to free it on the
error path.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Sudip Mukherjee 2015-09-04 15:34:15 +05:30 • committed by Greg Kroah-Hartman

parent d42ab0838d

commit 360e27a91d

1 changed files with 2 additions and 4 deletions

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drivers/staging/wilc1000/linux_wlan.c

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