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![Chuhong Yuan](https://secure.gravatar.com/avatar/7a611b552df9d2e7f90e5d103065bb91.jpg?s=96&d=mm)
Chuhong Yuan committed 2cf2b620af7
dmaengine: axi-dmac: add a check for devm_regmap_init_mmio commit a5b982af953bcc838cd198b0434834cc1dff14ec upstream. The driver misses checking the result of devm_regmap_init_mmio(). Add a check to fix it. Fixes: fc15be39a827 ("dmaengine: axi-dmac: add regmap support") Signed-off-by: Chuhong Yuan <hslester96@gmail.com> Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Link: https://lore.kernel.org/r/20191209085711.16001-1-hslester96@gmail.com Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>