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staging: slicoss: use status in slic_if_init 

While initializing the interface if we are not able to setup the command
to UP the link then we release everything and return the error code.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sudip Mukherjee 2015-09-17 22:14:33 +05:30 committed by Greg Kroah-Hartman
parent 78affe6522
commit de4772aef3
1 changed files with 16 additions and 1 deletions
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17
drivers/staging/slicoss/slicoss.c
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@ -2379,7 +2379,22 @@ static int slic_if_init(struct adapter *adapter, unsigned long *flags)
slic_reg32_write(&slic_regs->slic_icr, ICR_INT_ON, FLUSH);
slic_link_config(adapter, LINK_AUTOSPEED, LINK_AUTOD);
slic_link_event_handler(adapter);
rc = slic_link_event_handler(adapter);
if (rc) {
/* disable interrupts then clear pending events */
slic_reg32_write(&slic_regs->slic_icr, ICR_INT_OFF, FLUSH);
slic_reg32_write(&slic_regs->slic_isr, 0, FLUSH);
if (adapter->pingtimerset) {
del_timer(&adapter->pingtimer);
adapter->pingtimerset = 0;
}
if (card->loadtimerset) {
del_timer(&card->loadtimer);
card->loadtimerset = 0;
}
adapter->state = ADAPT_DOWN;
slic_adapter_freeresources(adapter);
}
err:
return rc;