9c0d2c3f7f
[ Upstream commit 484a58607a808c3721917f5ca5fba7eff809e4df ]
The current code produces an error message on devm_gpiod_get() errors even
when the error is -EPROBE_DEFER, which should be silent.
This has been observed producing a significant amount of messages like:
xlnx-slave-spi spi1.1: Failed to get PROGRAM_B gpio: -517
Fix and simplify code by using the dev_err_probe() helper function.
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Fixes:
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| .. | ||
| Kconfig | ||
| Makefile | ||
| altera-cvp.c | ||
| altera-fpga2sdram.c | ||
| altera-freeze-bridge.c | ||
| altera-hps2fpga.c | ||
| altera-pr-ip-core-plat.c | ||
| altera-pr-ip-core.c | ||
| altera-ps-spi.c | ||
| dfl-afu-dma-region.c | ||
| dfl-afu-error.c | ||
| dfl-afu-main.c | ||
| dfl-afu-region.c | ||
| dfl-afu.h | ||
| dfl-fme-br.c | ||
| dfl-fme-error.c | ||
| dfl-fme-main.c | ||
| dfl-fme-mgr.c | ||
| dfl-fme-perf.c | ||
| dfl-fme-pr.c | ||
| dfl-fme-pr.h | ||
| dfl-fme-region.c | ||
| dfl-fme.h | ||
| dfl-pci.c | ||
| dfl.c | ||
| dfl.h | ||
| fpga-bridge.c | ||
| fpga-mgr.c | ||
| fpga-region.c | ||
| ice40-spi.c | ||
| machxo2-spi.c | ||
| of-fpga-region.c | ||
| socfpga-a10.c | ||
| socfpga.c | ||
| stratix10-soc.c | ||
| ts73xx-fpga.c | ||
| xilinx-pr-decoupler.c | ||
| xilinx-spi.c | ||
| zynq-fpga.c | ||
| zynqmp-fpga.c | ||