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: Hans de Goede <hdegoede@xxxxxxxxxx>
---
.../staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c b/drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c
index 104fea2f8697..3fea81ea5dbd 100644
--- a/drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c
+++ b/drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c
@@ -689,7 +689,7 @@ int gmin_get_config_var(struct device *dev, const char *var, char *out, size_t *
if (ret == 0) {
memcpy(out, ev->var.Data, ev->var.DataSize);
*out_len = ev->var.DataSize;
- } else {
+ } else if (dev) {
dev_warn(dev, "Failed to find gmin variable %s\n", var8);
}
--
2.13.0
