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authorLinus Torvalds <torvalds@linux-foundation.org>2021-04-26 11:03:17 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-04-26 11:03:17 -0700
commit8e3a3249502d8ff92d73d827fb41dd44c5a16f76 (patch)
tree033e620f253013f37426c51fdb1699e65dc9770d /drivers/fpga/xilinx-spi.c
parent90035c28f17d59be660b9992757d09853ab203ec (diff)
parente2cb6b891ad2b8caa9131e3be70f45243df82a80 (diff)
Merge tag 'char-misc-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver updates from Greg KH: "Here is the big set of various smaller driver subsystem updates for 5.13-rc1. Major bits in here are: - habanalabs driver updates - hwtracing driver updates - interconnect driver updates - mhi driver updates - extcon driver updates - fpga driver updates - new binder features added - nvmem driver updates - phy driver updates - soundwire driver updates - smaller misc and char driver fixes and updates. - bluetooth driver bugfix that maintainer wanted to go through this tree. All of these have been in linux-next with no reported issues" * tag 'char-misc-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (330 commits) bluetooth: eliminate the potential race condition when removing the HCI controller coresight: etm-perf: Fix define build issue when built as module phy: Revert "phy: ti: j721e-wiz: add missing of_node_put" phy: ti: j721e-wiz: Add missing include linux/slab.h phy: phy-twl4030-usb: Fix possible use-after-free in twl4030_usb_remove() stm class: Use correct UUID APIs intel_th: pci: Add Alder Lake-M support intel_th: pci: Add Rocket Lake CPU support intel_th: Consistency and off-by-one fix intel_th: Constify attribute_group structs intel_th: Constify all drvdata references stm class: Remove an unused function habanalabs/gaudi: Fix uninitialized return code rc when read size is zero greybus: es2: fix kernel-doc warnings mei: me: add Alder Lake P device id. dw-xdata-pcie: Update outdated info and improve text format dw-xdata-pcie: Fix documentation build warns fbdev: zero-fill colormap in fbcmap.c firmware: qcom-scm: Fix QCOM_SCM configuration speakup: i18n: Switch to kmemdup_nul() in spk_msg_set() ...
Diffstat (limited to 'drivers/fpga/xilinx-spi.c')
-rw-r--r--drivers/fpga/xilinx-spi.c24
1 files changed, 9 insertions, 15 deletions
diff --git a/drivers/fpga/xilinx-spi.c b/drivers/fpga/xilinx-spi.c
index 27defa98092d..fee4d0abf6bf 100644
--- a/drivers/fpga/xilinx-spi.c
+++ b/drivers/fpga/xilinx-spi.c
@@ -233,25 +233,19 @@ static int xilinx_spi_probe(struct spi_device *spi)
/* PROGRAM_B is active low */
conf->prog_b = devm_gpiod_get(&spi->dev, "prog_b", GPIOD_OUT_LOW);
- if (IS_ERR(conf->prog_b)) {
- dev_err(&spi->dev, "Failed to get PROGRAM_B gpio: %ld\n",
- PTR_ERR(conf->prog_b));
- return PTR_ERR(conf->prog_b);
- }
+ if (IS_ERR(conf->prog_b))
+ return dev_err_probe(&spi->dev, PTR_ERR(conf->prog_b),
+ "Failed to get PROGRAM_B gpio\n");
conf->init_b = devm_gpiod_get_optional(&spi->dev, "init-b", GPIOD_IN);
- if (IS_ERR(conf->init_b)) {
- dev_err(&spi->dev, "Failed to get INIT_B gpio: %ld\n",
- PTR_ERR(conf->init_b));
- return PTR_ERR(conf->init_b);
- }
+ if (IS_ERR(conf->init_b))
+ return dev_err_probe(&spi->dev, PTR_ERR(conf->init_b),
+ "Failed to get INIT_B gpio\n");
conf->done = devm_gpiod_get(&spi->dev, "done", GPIOD_IN);
- if (IS_ERR(conf->done)) {
- dev_err(&spi->dev, "Failed to get DONE gpio: %ld\n",
- PTR_ERR(conf->done));
- return PTR_ERR(conf->done);
- }
+ if (IS_ERR(conf->done))
+ return dev_err_probe(&spi->dev, PTR_ERR(conf->done),
+ "Failed to get DONE gpio\n");
mgr = devm_fpga_mgr_create(&spi->dev,
"Xilinx Slave Serial FPGA Manager",