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baylibre-acme: Fix a compiler warning. 

CC       src/hardware/baylibre-acme/protocol.lo
  ../src/hardware/baylibre-acme/protocol.c: In function 'bl_acme_set_power_off':
  ../src/hardware/baylibre-acme/protocol.c:417:6: warning: variable 'val' set but not used [-Wunused-but-set-variable]
    int val;
        ^
This commit is contained in:
Uwe Hermann 2015-04-12 17:26:48 +02:00
parent 7c91c22a31
commit 4cd97e5ad7
1 changed files with 1 additions and 2 deletions
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3
src/hardware/baylibre-acme/protocol.c
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@ -414,7 +414,6 @@ SR_PRIV int bl_acme_set_power_off(const struct sr_channel_group *cg,
gboolean off)
{
struct channel_group_priv *cgp;
int val;
cgp = cg->priv;
@ -423,7 +422,7 @@ SR_PRIV int bl_acme_set_power_off(const struct sr_channel_group *cg,
return SR_ERR_ARG;
}
val = sr_gpio_setval_export(pws_gpios[cgp->index], off ? 0 : 1);
sr_gpio_setval_export(pws_gpios[cgp->index], off ? 0 : 1);
return SR_OK;
}