linux-kernel - [PATCH] gpiolib: remove unused variable 'i'

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Date:   Tue, 30 May 2017 10:44:20 +0100
From:   Colin King <colin.king@...onical.com>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
        linux-gpio@...r.kernel.org, alsa-devel@...a-project.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] gpiolib: remove unused variable 'i'

From: Colin Ian King <colin.king@...onical.com>

Fixes smatch warning: unused variable 'i' [-Wunused-variable]

Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/gpio/gpiolib.c                   | 2 --
 sound/soc/generic/audio-graph-scu-card.c | 2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index be8097097326..62ffb4e293d2 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -1471,8 +1471,6 @@ static struct gpio_chip *find_chip_by_name(const char *name)
 
 static int gpiochip_irqchip_init_valid_mask(struct gpio_chip *gpiochip)
 {
-	int i;
-
 	if (!gpiochip->irq_need_valid_mask)
 		return 0;
 
diff --git a/sound/soc/generic/audio-graph-scu-card.c b/sound/soc/generic/audio-graph-scu-card.c
index c5c52d1f500c..e15f63c74f59 100644
--- a/sound/soc/generic/audio-graph-scu-card.c
+++ b/sound/soc/generic/audio-graph-scu-card.c
@@ -246,7 +246,7 @@ static int asoc_graph_card_parse_of(struct graph_card_data *priv)
 			continue;
 
 		if (rcpu_ep != cpu_ep) {
-			dev_err(dev, "remote-endpoint missmatch (%s/%s/%s)\n",
+			dev_err(dev, "remote-endpoint mismatch (%s/%s/%s)\n",
 				cpu_ep->name, codec_ep->name, rcpu_ep->name);
 			ret = -EINVAL;
 			goto parse_of_err;
-- 
2.11.0