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Code Issues Releases Wiki Activity

dpif-netdev: Don't check if xcalloc() failed when creating meter.

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xcalloc() can't return null.

Signed-off-by: Justin Pettit <jpettit@ovn.org>
Acked-by: Flavio Leitner <fbl@sysclose.org>
Acked-by: Ben Pfaff <blp@ovn.org>
This commit is contained in:
Justin Pettit
2018-08-28 17:28:28 -07:00
parent e9b33ad780
commit d0db81eac8
1 changed files with 29 additions and 31 deletions
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4
lib/dpif-netdev.c
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@@ -5199,7 +5199,7 @@ dpif_netdev_meter_set(struct dpif *dpif, ofproto_meter_id meter_id,
/* Allocate meter */
meter = xzalloc(sizeof *meter
+ config->n_bands * sizeof(struct dp_meter_band));
if (meter) {
meter->flags = config->flags;
meter->n_bands = config->n_bands;
meter->max_delta_t = 0;
@@ -5235,8 +5235,6 @@ dpif_netdev_meter_set(struct dpif *dpif, ofproto_meter_id meter_id,
meter_unlock(dp, mid);
return 0;
}
return ENOMEM;
}
static int