Commit 78f058a4 authored by Michael Chan's avatar Michael Chan Committed by David S. Miller

bnxt_en: Always set output parameters in bnxt_get_max_rings().

The current code returns -ENOMEM and does not bother to set the output
parameters to 0 when no rings are available.  Some callers, such as
bnxt_get_channels() will display garbage ring numbers when that happens.
Fix it by always setting the output parameters.

Fixes: 6e6c5a57 ("bnxt_en: Modify bnxt_get_max_rings() to support shared or non shared rings.")
Signed-off-by: default avatarMichael Chan <michael.chan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 07f4fde5
......@@ -8502,11 +8502,11 @@ int bnxt_get_max_rings(struct bnxt *bp, int *max_rx, int *max_tx, bool shared)
int rx, tx, cp;
_bnxt_get_max_rings(bp, &rx, &tx, &cp);
*max_rx = rx;
*max_tx = tx;
if (!rx || !tx || !cp)
return -ENOMEM;
*max_rx = rx;
*max_tx = tx;
return bnxt_trim_rings(bp, max_rx, max_tx, cp, shared);
}
......
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