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authorKrzysztof Kozlowski2015-07-09 22:21:41 +0900
committerGreg Kroah-Hartman2015-07-23 15:05:53 -0700
commit97a60eac33f663d2150ee1b3c69253d87ba53dff (patch)
tree14465d948b30395805aec179f4970bb42118759a /drivers/clk/clk-qoriq.c
parent3b19e032295647b7be2aa3be62510db4aaeda759 (diff)
serial: amba-pl011: Fix devm_ioremap_resource return value check
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@gmail.com> Cc: <stable@vger.kernel.org> Fixes: 3873e2d7f63a ("drivers: PL011: refactor pl011_probe()") Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/clk/clk-qoriq.c')
0 files changed, 0 insertions, 0 deletions