[RFT PATCH] net: axienet: Fix devm_ioremap_resource return value check

Sören Brinkmann soren.brinkmann at xilinx.com
Thu Jul 9 14:03:58 PDT 2015

On Thu, 2015-07-09 at 10:21PM +0900, Krzysztof Kozlowski wrote:
> Value returned by devm_ioremap_resource() was checked for non-NULL but
> devm_ioremap_resource() returns IOMEM_ERR_PTR, not NULL. In case of
> error this could lead to dereference of ERR_PTR.
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k at gmail.com>
> Cc: <stable at vger.kernel.org>
> Fixes: 46aa27df8853 ("net: axienet: Use devm_* calls")
Reviewed-by: Sören Brinkmann <soren.brinkmann at xilinx.com>


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