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Commit 545a8aa7 authored by Nikanth Karthikesan's avatar Nikanth Karthikesan Committed by John W. Linville
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if_spi: Fix compilation warning - unused variable 



if_spi: Fix compilation warning - unused variable 'spi'

drivers/net/wireless/libertas/if_spi.c: In function ‘if_spi_init_card’:
drivers/net/wireless/libertas/if_spi.c:1035: warning: unused variable ‘spi’

The variable is used only in a macro which uses the args only for DEBUG builds.
Remove the 'spi' variable completely.

Signed-off-by: default avatarNikanth Karthikesan <nikanth@google.com>
Acked-by: default avatarDan Williams <dcbw@redhat.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent d7520b1d

drivers/net/wireless/libertas/if_spi.c

+3 −3
Original line number Diff line number Diff line
@@ -1032,7 +1032,6 @@ static irqreturn_t if_spi_host_interrupt(int irq, void *dev_id) 
static int if_spi_init_card(struct if_spi_card *card)

{

	struct lbs_private *priv = card->priv;

	struct spi_device *spi = card->spi;

	int err, i;

	u32 scratch;

	const struct firmware *helper = NULL;
@@ -1080,8 +1079,9 @@ static int if_spi_init_card(struct if_spi_card *card) 
				"attached to SPI bus_num %d, chip_select %d. "

				"spi->max_speed_hz=%d\n",

				card->card_id, card->card_rev,

				spi->master->bus_num, spi->chip_select,

				spi->max_speed_hz);

				card->spi->master->bus_num,

				card->spi->chip_select,

				card->spi->max_speed_hz);

		err = if_spi_prog_helper_firmware(card, helper);

		if (err)

			goto out;