On 8/11/21 12:36 PM, Michael Tretter wrote:
On Wed, 23 Jun 2021 13:46:20 +0200, Michal Simek wrote:
quoted
From: Sai Krishna Potthuri <redacted>
This patch changes the data type of the variable 'val' from
int to u32.
Signed-off-by: Sai Krishna Potthuri <redacted>
Signed-off-by: Michal Simek <redacted>
Addresses-Coverity: argument of type "int *" is incompatible with parameter of type "u32 *"
---
drivers/reset/reset-zynqmp.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/reset/reset-zynqmp.c b/drivers/reset/reset-zynqmp.c
index daa425e74c96..59dc0ff9af9e 100644
--- a/drivers/reset/reset-zynqmp.c
+++ b/drivers/reset/reset-zynqmp.c
@@ -53,7 +53,8 @@ static int zynqmp_reset_status(struct reset_controller_dev *rcdev,
unsigned long id)
{
struct zynqmp_reset_data *priv = to_zynqmp_reset_data(rcdev);
- int val, err;
+ int err;
+ u32 val;
The function returns val as int instead of u32. While this shouldn't be a
problem in this case, maybe there should be an additional check just to be
sure?
As far as I can tell coverity is not reporting any issue around it.
And when I look at internal of that function in firmware this function
in case of success returns only 0 or 1 that's why I don't think we need
to do anything with it.
Thanks,
Michal
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