From: Rajeshwar R Shinde <[email protected]>
The variable 'mode' is declared as unsigned int in local function.
The return value of function amd_pmf_get_pprof_modes(dev) is int and
it is stored in the 'mode' variable. Also the value of 'mode' variable
is compared with 0 which is signed int by default. Thus redeclaring the
variable to signed int.
This fixes warning such as:
drivers/platform/x86/amd/pmf/sps.c:128:5-9:
WARNING: Unsigned expression compared with zero: mode < 0
Signed-off-by: Rajeshwar R Shinde <[email protected]>
---
drivers/platform/x86/amd/pmf/sps.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/platform/x86/amd/pmf/sps.c b/drivers/platform/x86/amd/pmf/sps.c
index ab69d517a36a..703723a66830 100644
--- a/drivers/platform/x86/amd/pmf/sps.c
+++ b/drivers/platform/x86/amd/pmf/sps.c
@@ -176,7 +176,7 @@ int amd_pmf_get_pprof_modes(struct amd_pmf_dev *pmf)
int amd_pmf_power_slider_update_event(struct amd_pmf_dev *dev)
{
- u8 mode, flag = 0;
+ int mode, flag = 0;
int src;
mode = amd_pmf_get_pprof_modes(dev);
--
2.25.1