[rfc patch] libertas: fix if_spi_prog_helper_firmware()

[Dan Carpenter]

The indenting is not correct here.  I don't have this hardware and I'm
just guessing as to what was intended.  I think that if there is an
error we should return an error code, but if there isn't an error we
should return success directly without releasing the firmware.

Signed-off-by: Dan Carpenter <error27 at gmail.com>

diff --git a/drivers/net/wireless/libertas/if_spi.c b/drivers/net/wireless/libertas/if_spi.c
index fe3f080..123a541 100644
--- a/drivers/net/wireless/libertas/if_spi.c
+++ b/drivers/net/wireless/libertas/if_spi.c
@@ -471,9 +471,12 @@ static int if_spi_prog_helper_firmware(struct if_spi_card *card)
 		goto release_firmware;
 	err = spu_write_u16(card, IF_SPI_CARD_INT_CAUSE_REG,
 				IF_SPI_CIC_CMD_DOWNLOAD_OVER);
+	if (err)
 		goto release_firmware;
 
-	lbs_deb_spi("waiting for helper to boot...\n");
+	lbs_deb_spi("helper firmware loaded...\n");
+
+	return 0;
 
 release_firmware:
 	release_firmware(firmware);