mtd: spi-nor: cadence-quadspi: Don't initialize rx_dma_complete on failure
authorVignesh Raghavendra <vigneshr@ti.com>
Mon, 1 Jun 2020 07:04:39 +0000 (12:34 +0530)
committerMark Brown <broonie@kernel.org>
Fri, 19 Jun 2020 13:26:49 +0000 (14:26 +0100)
commit48aae57f0f9f57797772bd462b4d64902b1b4ae1
treef519926af7b96cfd5f133796d5c2faf0994d3f4c
parenta99705079a91e6373122bd0ca2fc129b688fc5b3
mtd: spi-nor: cadence-quadspi: Don't initialize rx_dma_complete on failure

If driver fails to acquire DMA channel then don't initialize
rx_dma_complete struct as it won't be used.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Link: https://lore.kernel.org/r/20200601070444.16923-4-vigneshr@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/mtd/spi-nor/controllers/cadence-quadspi.c