d5afc1b68a
Fix use of u32 instead of int for checking for negative errors values
as pointed out by Dan Carpenter <dan.carpenter@oracle.com>.
And while testing the PM runtime error path by randomly returning
failed values in runtime resume, I noticed two more places that need
fixing:
- If pm_runtime_get_sync() fails in probe, we still need to do
pm_runtime_put_sync() to keep the use count happy. We could call
pm_runtime_put_noidle() on the error path, but we're just going
to call pm_runtime_disable() after that so pm_runtime_put_sync()
will do what we want
- We should print an error if pm_runtime_get_sync() fails in
cppi41_dma_alloc_chan_resources() so we know where it happens
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes:
|
||
|---|---|---|
| .. | ||
| bestcomm | ||
| dw | ||
| hsu | ||
| ioat | ||
| ipu | ||
| ppc4xx | ||
| qcom | ||
| sh | ||
| xilinx | ||
| Kconfig | ||
| Makefile | ||
| TODO | ||
| acpi-dma.c | ||
| amba-pl08x.c | ||
| at_hdmac.c | ||
| at_hdmac_regs.h | ||
| at_xdmac.c | ||
| bcm2835-dma.c | ||
| coh901318.c | ||
| coh901318.h | ||
| coh901318_lli.c | ||
| cppi41.c | ||
| dma-axi-dmac.c | ||
| dma-jz4740.c | ||
| dma-jz4780.c | ||
| dmaengine.c | ||
| dmaengine.h | ||
| dmatest.c | ||
| edma.c | ||
| ep93xx_dma.c | ||
| fsl-edma.c | ||
| fsl_raid.c | ||
| fsl_raid.h | ||
| fsldma.c | ||
| fsldma.h | ||
| idma64.c | ||
| idma64.h | ||
| img-mdc-dma.c | ||
| imx-dma.c | ||
| imx-sdma.c | ||
| iop-adma.c | ||
| k3dma.c | ||
| lpc18xx-dmamux.c | ||
| mic_x100_dma.c | ||
| mic_x100_dma.h | ||
| mmp_pdma.c | ||
| mmp_tdma.c | ||
| moxart-dma.c | ||
| mpc512x_dma.c | ||
| mv_xor.c | ||
| mv_xor.h | ||
| mv_xor_v2.c | ||
| mxs-dma.c | ||
| nbpfaxi.c | ||
| of-dma.c | ||
| omap-dma.c | ||
| pch_dma.c | ||
| pl330.c | ||
| pxa_dma.c | ||
| s3c24xx-dma.c | ||
| sa11x0-dma.c | ||
| sirf-dma.c | ||
| ste_dma40.c | ||
| ste_dma40_ll.c | ||
| ste_dma40_ll.h | ||
| stm32-dma.c | ||
| sun4i-dma.c | ||
| sun6i-dma.c | ||
| tegra20-apb-dma.c | ||
| tegra210-adma.c | ||
| ti-dma-crossbar.c | ||
| timb_dma.c | ||
| txx9dmac.c | ||
| txx9dmac.h | ||
| virt-dma.c | ||
| virt-dma.h | ||
| xgene-dma.c | ||
| zx296702_dma.c | ||