Re: [U-Boot] [PATCH] ihs_video_out: Fix error handling

[Anatolij Gustschin]

On Mon, 28 Jan 2019 09:50:58 +0100
Mario Six mario@gdsys.cc wrote:

> The ihs_video_out driver's error handling is incorrect in two places
> (one is a missing negation, and in one place a error should be ignored).
> 
> Fix these two instances.
> 
> Signed-off-by: Mario Six 
> ---
>  drivers/video/ihs_video_out.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Applied to u-boot-video/master, thanks!

--
Anatolij
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[U-Boot] [PATCH] ihs_video_out: Fix error handling

[Mario Six]

The ihs_video_out driver's error handling is incorrect in two places
(one is a missing negation, and in one place a error should be ignored).

Fix these two instances.

Signed-off-by: Mario Six 
---
 drivers/video/ihs_video_out.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/video/ihs_video_out.c b/drivers/video/ihs_video_out.c
index 5cdf17aec14..0af7c2bf44a 100644
--- a/drivers/video/ihs_video_out.c
+++ b/drivers/video/ihs_video_out.c
@@ -238,8 +238,8 @@ int ihs_video_out_probe(struct udevice *dev)
int res;
 
res = regmap_init_mem(dev_ofnode(dev), >map);
-   if (!res) {
-   debug("%s: Could initialize regmap (err = %d)\n", dev->name,
+   if (res) {
+   debug("%s: Could not initialize regmap (err = %d)\n", dev->name,
  res);
return res;
}
@@ -322,7 +322,7 @@ int ihs_video_out_probe(struct udevice *dev)
}
 
res = display_enable(priv->video_tx, 8, );
-   if (res) {
+   if (res && res != -EIO) { /* Ignore missing DP sink error */
debug("%s: Could not enable the display (err = %d)\n",
  dev->name, res);
return res;
-- 
2.20.1

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