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leds: tlc591xx: merge conditional tests 

Merge conditionals that have the same then branch, to prepare for extending
that branch with of_node_put.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
This commit is contained in:
Julia Lawall 2017-07-15 11:58:18 +02:00 committed by Jacek Anaszewski
parent 5771a8c088
commit 1055790b0d
1 changed files with 2 additions and 3 deletions
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5
drivers/leds/leds-tlc591xx.c
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@ -232,9 +232,8 @@ tlc591xx_probe(struct i2c_client *client,
err = of_property_read_u32(child, "reg", &reg);
if (err)
return err;
if (reg < 0 || reg >= tlc591xx->max_leds)
return -EINVAL;
if (priv->leds[reg].active)
if (reg < 0 || reg >= tlc591xx->max_leds ||
priv->leds[reg].active)
return -EINVAL;
priv->leds[reg].active = true;
priv->leds[reg].ldev.name =