diff options
Diffstat (limited to 'drivers/bus/qcom-ebi2.c')
| -rw-r--r-- | drivers/bus/qcom-ebi2.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/bus/qcom-ebi2.c b/drivers/bus/qcom-ebi2.c index a6444244c411..c1fef1b4bd89 100644 --- a/drivers/bus/qcom-ebi2.c +++ b/drivers/bus/qcom-ebi2.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Qualcomm External Bus Interface 2 (EBI2) driver * an older version of the Qualcomm Parallel Interface Controller (QPIC) @@ -6,10 +7,6 @@ * * Author: Linus Walleij <linus.walleij@linaro.org> * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2, as - * published by the Free Software Foundation. - * * See the device tree bindings for this block for more details on the * hardware. */ @@ -21,7 +18,6 @@ #include <linux/of.h> #include <linux/of_platform.h> #include <linux/init.h> -#include <linux/io.h> #include <linux/slab.h> #include <linux/platform_device.h> #include <linux/bitops.h> @@ -106,8 +102,8 @@ /** * struct cs_data - struct with info on a chipselect setting * @enable_mask: mask to enable the chipselect in the EBI2 config - * @slow_cfg0: offset to XMEMC slow CS config - * @fast_cfg1: offset to XMEMC fast CS config + * @slow_cfg: offset to XMEMC slow CS config + * @fast_cfg: offset to XMEMC fast CS config */ struct cs_data { u32 enable_mask; @@ -357,8 +353,10 @@ static int qcom_ebi2_probe(struct platform_device *pdev) /* Figure out the chipselect */ ret = of_property_read_u32(child, "reg", &csindex); - if (ret) + if (ret) { + of_node_put(child); return ret; + } if (csindex > 5) { dev_err(dev, @@ -405,4 +403,3 @@ static struct platform_driver qcom_ebi2_driver = { module_platform_driver(qcom_ebi2_driver); MODULE_AUTHOR("Linus Walleij <linus.walleij@linaro.org>"); MODULE_DESCRIPTION("Qualcomm EBI2 driver"); -MODULE_LICENSE("GPL"); |