Commit 63552502 authored by Jiri Slaby's avatar Jiri Slaby Committed by Greg Kroah-Hartman
Browse files

tty: rocket, remove unneeded variable 



num_chan in register_PCI is used only as an alias for ports_per_aiop. So
drop num_chan and use ports_per_aiop directly.

Signed-off-by: default avatarJiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20200417105959.15201-1-jslaby@suse.cz


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a8e7346b

drivers/tty/rocket.c

+4 −6
Original line number Diff line number Diff line
@@ -1882,7 +1882,7 @@ static int sPCIInitController(CONTROLLER_T * CtlP, int CtlNum, 
 */

static __init int register_PCI(int i, struct pci_dev *dev)

{

	int num_aiops, aiop, max_num_aiops, num_chan, chan;

	int num_aiops, aiop, max_num_aiops, chan;

	unsigned int aiopio[MAX_AIOPS_PER_BOARD];

	CONTROLLER_t *ctlp;
@@ -2154,8 +2154,7 @@ static __init int register_PCI(int i, struct pci_dev *dev) 
	/*  Reset the AIOPIC, init the serial ports */

	for (aiop = 0; aiop < num_aiops; aiop++) {

		sResetAiopByNum(ctlp, aiop);

		num_chan = ports_per_aiop;

		for (chan = 0; chan < num_chan; chan++)

		for (chan = 0; chan < ports_per_aiop; chan++)

			init_r_port(i, aiop, chan, dev);

	}
@@ -2163,11 +2162,10 @@ static __init int register_PCI(int i, struct pci_dev *dev) 
	if ((rcktpt_type[i] == ROCKET_TYPE_MODEM) ||

	    (rcktpt_type[i] == ROCKET_TYPE_MODEMII) ||

	    (rcktpt_type[i] == ROCKET_TYPE_MODEMIII)) {

		num_chan = ports_per_aiop;

		for (chan = 0; chan < num_chan; chan++)

		for (chan = 0; chan < ports_per_aiop; chan++)

			sPCIModemReset(ctlp, chan, 1);

		msleep(500);

		for (chan = 0; chan < num_chan; chan++)

		for (chan = 0; chan < ports_per_aiop; chan++)

			sPCIModemReset(ctlp, chan, 0);

		msleep(500);

		rmSpeakerReset(ctlp, rocketModel[i].model);

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