* [PATCH] i2c: axxia: match var to return type of wait_for_completion_timeout
@ 2015-02-08 8:33 Nicholas Mc Guire
0 siblings, 0 replies; only message in thread
From: Nicholas Mc Guire @ 2015-02-08 8:33 UTC (permalink / raw)
To: Wolfram Sang; +Cc: Anders Berg, linux-i2c, linux-kernel, Nicholas Mc Guire
return type of wait_for_completion_timeout is unsigned long not int. as ret
is only used for wait_for_completion_timeout here the type is simply changed
unsigned long.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
---
Patch was only compile tested with axm55xx_defconfig
(implies CONFIG_I2C_AXXIA=y)
Patch is against 3.19.0-rc7 (localversion-next is -next-20150204)
drivers/i2c/busses/i2c-axxia.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-axxia.c b/drivers/i2c/busses/i2c-axxia.c
index 768a598..1decc88 100644
--- a/drivers/i2c/busses/i2c-axxia.c
+++ b/drivers/i2c/busses/i2c-axxia.c
@@ -334,7 +334,7 @@ static int axxia_i2c_xfer_msg(struct axxia_i2c_dev *idev, struct i2c_msg *msg)
u32 int_mask = MST_STATUS_ERR | MST_STATUS_SNS;
u32 rx_xfer, tx_xfer;
u32 addr_1, addr_2;
- int ret;
+ unsigned long ret;
if (msg->len > 255) {
dev_warn(idev->dev, "unsupported length %u\n", msg->len);
--
1.7.10.4
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