diff options
| author | Armin Wolf <[email protected]> | 2023-12-18 20:24:15 +0100 |
|---|---|---|
| committer | Hans de Goede <[email protected]> | 2023-12-19 16:32:46 +0100 |
| commit | 41dd6822949ec6e83416a0e245f32a726110056a (patch) | |
| tree | e52636fec3da4e0b3631cdaa646b8b8ebb5075bd | |
| parent | a92d3078244891c1bc4dc2112ae58b416875d296 (diff) | |
platform/x86: wmi: Remove unused variable in address space handler
The variable "i" is always zero and only used in shift operations.
Remove it to make the code more readable.
Reviewed-by: Ilpo Järvinen <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Armin Wolf <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>
| -rw-r--r-- | drivers/platform/x86/wmi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index 7303702290e5..906d3a2831ae 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -1144,7 +1144,7 @@ acpi_wmi_ec_space_handler(u32 function, acpi_physical_address address, u32 bits, u64 *value, void *handler_context, void *region_context) { - int result = 0, i = 0; + int result = 0; u8 temp = 0; if ((address > 0xFF) || !value) @@ -1158,9 +1158,9 @@ acpi_wmi_ec_space_handler(u32 function, acpi_physical_address address, if (function == ACPI_READ) { result = ec_read(address, &temp); - (*value) |= ((u64)temp) << i; + *value = temp; } else { - temp = 0xff & ((*value) >> i); + temp = 0xff & *value; result = ec_write(address, temp); } |