From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bHlod-0007NZ-D8 for barebox@lists.infradead.org; Tue, 28 Jun 2016 05:44:07 +0000 From: Sascha Hauer Date: Tue, 28 Jun 2016 07:43:45 +0200 Message-Id: <1467092625-28308-1-git-send-email-s.hauer@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH] eeprom: at24: fix discarding const qualifier To: Barebox List fixes: at24.c:434:10: warning: assignment discards 'const' qualifier from pointer target type Signed-off-by: Sascha Hauer --- drivers/eeprom/at24.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/eeprom/at24.c b/drivers/eeprom/at24.c index 49eef6a..fd6307d 100644 --- a/drivers/eeprom/at24.c +++ b/drivers/eeprom/at24.c @@ -380,6 +380,7 @@ static int at24_probe(struct device_d *dev) int err; unsigned i, num_addresses; char *devname; + const char *alias; if (dev->platform_data) { chip = *(struct at24_platform_data *)dev->platform_data; @@ -431,8 +432,10 @@ static int at24_probe(struct device_d *dev) at24->chip = chip; at24->num_addresses = num_addresses; - devname = of_alias_get(dev->device_node); - if (!devname) { + alias = of_alias_get(dev->device_node); + if (alias) { + devname = xstrdup(alias); + } else { err = cdev_find_free_index("eeprom"); if (err < 0) { dev_err(&client->dev, "no index found to name device\n"); -- 2.8.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox