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IB/mad: Remove redundant NULL pointer check in ib_mad_recv_done_handler() 

In ib_mad_recv_done_handler(), the response pointer is checked for
NULL after allocating it.  It is then checked again in the local
process_mad() path but there is no possibility of it changing in
between.

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Acked-by: Hal Rosenstock <hal@xsigo.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Ralph Campbell 2007-10-23 15:04:15 -07:00 committed by Roland Dreier
parent 8d8293cfb3
commit 3828ff457a
1 changed files with 0 additions and 9 deletions
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9
drivers/infiniband/core/mad.c
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@ -1931,15 +1931,6 @@ local:
if (port_priv->device->process_mad) {
int ret;
if (!response) {
printk(KERN_ERR PFX "No memory for response MAD\n");
/*
* Is it better to assume that
* it wouldn't be processed ?
*/
goto out;
}
ret = port_priv->device->process_mad(port_priv->device, 0,
port_priv->port_num,
wc, &recv->grh,