* [PATCH AUTOSEL 4.4 088/174] platform/x86: alienware-wmi: printing the wrong error code
[not found] <20200116174251.24326-1-sashal@kernel.org>
@ 2020-01-16 17:41 ` Sasha Levin
0 siblings, 0 replies; only message in thread
From: Sasha Levin @ 2020-01-16 17:41 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Dan Carpenter, Mario Limonciello, Andy Shevchenko, Sasha Levin,
platform-driver-x86
From: Dan Carpenter <dan.carpenter@oracle.com>
[ Upstream commit 6d1f8b3d75419a8659ac916a1e9543bb3513a882 ]
The "out_data" variable is uninitialized at the point. Originally, this
used to print "status" instead and that seems like the correct thing to
print.
Fixes: bc2ef884320b ("alienware-wmi: For WMAX HDMI method, introduce a way to query HDMI cable status")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Mario Limonciello <mario.limonciello@dell.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/platform/x86/alienware-wmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/platform/x86/alienware-wmi.c b/drivers/platform/x86/alienware-wmi.c
index 3df47c1b04ec..f5585740a765 100644
--- a/drivers/platform/x86/alienware-wmi.c
+++ b/drivers/platform/x86/alienware-wmi.c
@@ -511,7 +511,7 @@ static ssize_t show_hdmi_source(struct device *dev,
return scnprintf(buf, PAGE_SIZE,
"input [gpu] unknown\n");
}
- pr_err("alienware-wmi: unknown HDMI source status: %d\n", out_data);
+ pr_err("alienware-wmi: unknown HDMI source status: %u\n", status);
return scnprintf(buf, PAGE_SIZE, "input gpu [unknown]\n");
}
--
2.20.1
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