From patchwork Fri Nov 23 16:03:16 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [1/3] i2c: at91: fix compilation warning Date: Fri, 23 Nov 2012 06:03:16 -0000 From: ludovic.desroches@atmel.com X-Patchwork-Id: 201364 Message-Id: <1353686596-28606-1-git-send-email-ludovic.desroches@atmel.com> To: Cc: nicolas.ferre@atmel.com, w.sang@pengutronix.de, Ludovic Desroches , linux-i2c@vger.kernel.org, plagnioj@jcrosoft.com, linux-arm-kernel@lists.infradead.org From: Ludovic Desroches This patch fixes the following warning: drivers/i2c/busses/i2c-at91.c: In function ‘at91_twi_get_driver_data’: drivers/i2c/busses/i2c-at91.c:411:3: warning: return discards ‘const’ qualifier from pointer target type [enabled by default] Signed-off-by: Ludovic Desroches --- drivers/i2c/busses/i2c-at91.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c index aa59a25..f222600 100644 --- a/drivers/i2c/busses/i2c-at91.c +++ b/drivers/i2c/busses/i2c-at91.c @@ -408,7 +408,7 @@ static struct at91_twi_pdata * __devinit at91_twi_get_driver_data( match = of_match_node(atmel_twi_dt_ids, pdev->dev.of_node); if (!match) return NULL; - return match->data; + return (struct at91_twi_pdata *)match->data; } return (struct at91_twi_pdata *) platform_get_device_id(pdev)->driver_data; }