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Bluetooth: btmtksdio: use NULL instead of zero
author
YueHaibing
<yuehaibing@huawei.com>
Sat, 5 Sep 2020 12:15:49 +0000
(20:15 +0800)
committer
Marcel Holtmann
<marcel@holtmann.org>
Fri, 11 Sep 2020 06:57:15 +0000
(08:57 +0200)
Fix sparse warnings:
drivers/bluetooth/btmtksdio.c:499:57: warning: Using plain integer as NULL pointer
drivers/bluetooth/btmtksdio.c:533:57: warning: Using plain integer as NULL pointer
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
drivers/bluetooth/btmtksdio.c
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diff --git
a/drivers/bluetooth/btmtksdio.c
b/drivers/bluetooth/btmtksdio.c
index
c7ab7a2
..
ba45c59
100644
(file)
--- a/
drivers/bluetooth/btmtksdio.c
+++ b/
drivers/bluetooth/btmtksdio.c
@@
-496,7
+496,7
@@
static void btmtksdio_interrupt(struct sdio_func *func)
sdio_claim_host(bdev->func);
/* Disable interrupt */
- sdio_writel(func, C_INT_EN_CLR, MTK_REG_CHLPCR,
0
);
+ sdio_writel(func, C_INT_EN_CLR, MTK_REG_CHLPCR,
NULL
);
int_status = sdio_readl(func, MTK_REG_CHISR, NULL);
@@
-530,7
+530,7
@@
static void btmtksdio_interrupt(struct sdio_func *func)
}
/* Enable interrupt */
- sdio_writel(func, C_INT_EN_SET, MTK_REG_CHLPCR,
0
);
+ sdio_writel(func, C_INT_EN_SET, MTK_REG_CHLPCR,
NULL
);
pm_runtime_mark_last_busy(bdev->dev);
pm_runtime_put_autosuspend(bdev->dev);