* [PATCH] power: nvmem-reboot-mode: cast away pointer type confusion
@ 2019-09-16 1:54 Adam Borowski
0 siblings, 0 replies; only message in thread
From: Adam Borowski @ 2019-09-16 1:54 UTC (permalink / raw)
To: Sebastian Reichel, linux-pm, Han Nandor; +Cc: Adam Borowski
As the kernel builds with -Werror=incompatible-pointer-types, this
caused a build failure.
The warning also suggests a question about machines with variable
endianness.
Fixes: 7a78a7f7695bf9ef9cef3c06fbc5fa4573fd0eef
Signed-off-by: Adam Borowski <kilobyte@angband.pl>
---
drivers/power/reset/nvmem-reboot-mode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/reset/nvmem-reboot-mode.c b/drivers/power/reset/nvmem-reboot-mode.c
index e229308d43e2..606fb7e60590 100644
--- a/drivers/power/reset/nvmem-reboot-mode.c
+++ b/drivers/power/reset/nvmem-reboot-mode.c
@@ -24,7 +24,7 @@ static int nvmem_reboot_mode_write(struct reboot_mode_driver *reboot,
nvmem_rbm = container_of(reboot, struct nvmem_reboot_mode, reboot);
- ret = nvmem_cell_write(nvmem_rbm->cell, &magic, sizeof(magic));
+ ret = nvmem_cell_write(nvmem_rbm->cell, (char *)&magic, sizeof(magic));
if (ret < 0)
dev_err(reboot->dev, "update reboot mode bits failed\n");
--
2.23.0
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2019-09-16 1:54 [PATCH] power: nvmem-reboot-mode: cast away pointer type confusion Adam Borowski
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