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ihs_video_out: Fix error handling

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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 <mario.six@gdsys.cc>
This commit is contained in:
Mario Six 2019-01-28 09:50:58 +01:00 committed by Anatolij Gustschin
parent 0307d95d52
commit 6df07d854b
1 changed files with 3 additions and 3 deletions
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6
drivers/video/ihs_video_out.c
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@ -238,8 +238,8 @@ int ihs_video_out_probe(struct udevice *dev)
int res;
res = regmap_init_mem(dev_ofnode(dev), &priv->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, &timing);
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;