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authorWolfram Sang <wsa+renesas@sang-engineering.com>2016-03-01 19:36:43 +0300
committerWolfram Sang <wsa@the-dreams.de>2016-03-04 00:25:23 +0300
commit69e558fa35418664eba9dd8e5330ad56544c9b71 (patch)
treee64540fe216565d254858b396ff951e127cc1f95 /drivers/i2c/busses/i2c-rcar.c
parent52db223e4cf414e216890643cda33e2626554471 (diff)
downloadlinux-69e558fa35418664eba9dd8e5330ad56544c9b71.tar.xz
i2c: rcar: don't open code of_device_get_match_data()
This change will also make Coverity happy by avoiding a theoretical NULL pointer dereference; yet another reason is to use the above helper function to tighten the code and make it more readable. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/busses/i2c-rcar.c')
-rw-r--r--drivers/i2c/busses/i2c-rcar.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c
index 1abeadc8ab79..68ecb5630ad5 100644
--- a/drivers/i2c/busses/i2c-rcar.c
+++ b/drivers/i2c/busses/i2c-rcar.c
@@ -611,7 +611,7 @@ static int rcar_i2c_probe(struct platform_device *pdev)
if (IS_ERR(priv->io))
return PTR_ERR(priv->io);
- priv->devtype = (enum rcar_i2c_type)of_match_device(rcar_i2c_dt_ids, dev)->data;
+ priv->devtype = (enum rcar_i2c_type)of_device_get_match_data(dev);
init_waitqueue_head(&priv->wait);
adap = &priv->adap;