[PATCH AUTOSEL 4.19 347/671] platform/x86: alienware-wmi: printing the wrong error code

Sasha Levin
2020-01-16T18:56:48Z

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 c0d1555735cd..83fd7677af24 100644
--- a/drivers/platform/x86/alienware-wmi.c
+++ b/drivers/platform/x86/alienware-wmi.c
@@ -587,7 +587,7 @@ 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