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staging: dgnc: remove redundant initialization for channel array 

The channel array in board_t was initialized in dgnc_found_board()
with NULL. But the channel is going to initialize in dgnc_tty_init().
So the channel array doesn't need to set NULL for initailization.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Daeseok Youn 2016-09-26 09:37:51 +09:00 committed by Greg Kroah-Hartman
parent e955576541
commit cc1c1c141c
1 changed files with 0 additions and 3 deletions
drivers/staging/dgnc
dgnc_driver.c

3
drivers/staging/dgnc/dgnc_driver.c
View File

@ -400,9 +400,6 @@ static int dgnc_found_board(struct pci_dev *pdev, int id)
brd->state = BOARD_FOUND;
for (i = 0; i < MAXPORTS; i++)
brd->channels[i] = NULL;
/* store which card & revision we have */
pci_read_config_word(pdev, PCI_SUBSYSTEM_VENDOR_ID, &brd->subvendor);
pci_read_config_word(pdev, PCI_SUBSYSTEM_ID, &brd->subdevice);