Commit 797f91e6 authored by Hans de Goede's avatar Hans de Goede Committed by Mauro Carvalho Chehab

[media] staging: atomisp: Do not call dev_warn with a NULL device

Do not call dev_warn with a NULL device, this silence the following 2
warnings:

[   14.392194] (NULL device *): Failed to find gmin variable gmin_V2P8GPIO
[   14.392257] (NULL device *): Failed to find gmin variable gmin_V1P8GPIO

We could switch to using pr_warn for dev == NULL instead, but as comments
in the source indicate, the check for these 2 special gmin variables with
a NULL device is a workaround for 2 specific evaluation boards, so
completely silencing the missing warning for these actually is a good
thing.
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 008d8e10
...@@ -704,7 +704,7 @@ int gmin_get_config_var(struct device *dev, const char *var, char *out, ...@@ -704,7 +704,7 @@ int gmin_get_config_var(struct device *dev, const char *var, char *out,
if (ret == 0) { if (ret == 0) {
memcpy(out, ev->var.Data, ev->var.DataSize); memcpy(out, ev->var.Data, ev->var.DataSize);
*out_len = ev->var.DataSize; *out_len = ev->var.DataSize;
} else { } else if (dev) {
dev_warn(dev, "Failed to find gmin variable %s\n", var8); dev_warn(dev, "Failed to find gmin variable %s\n", var8);
} }
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment