Commit a474b3f0 authored Dec 28, 2018 by Aditya Pakki Committed by Vinod Koul Jan 07, 2019

dmaengine: qcom_hidma: Check for driver register failure



While initializing the driver, the function platform_driver_register can
fail and return an error. Consistent with other invocations, this patch
returns the error upstream.

Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Acked-by: Sinan Kaya <okaya@kernel.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>

parent bfeffd15

drivers/dma/qcom/hidma_mgmt.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -423,9 +423,8 @@ static int __init hidma_mgmt_init(void)
		hidma_mgmt_of_populate_channels(child);
		}
		#endif
		platform_driver_register(&hidma_mgmt_driver);
		return platform_driver_register(&hidma_mgmt_driver);

		return 0;
		}
		module_init(hidma_mgmt_init);
		MODULE_LICENSE("GPL v2");