On 6/14/24 09:59, Patrick DELAUNAY wrote:
> Hi Patrice,
>
> On 6/11/24 11:52, Patrice Chotard wrote:
>> Fix the following compilation warnings :
>>
>> ../arch/arm/mach-stm32mp/stm32mp1/spl.c: In function
>> 'stm32_init_tzc_for_optee':
>> ../arch/arm/mach-stm32mp/stm32mp1/spl.c:148:37: warning: 'optee_size' may be
>> used uninitialized [-Wmaybe-uninitialized]
>> 148 | tee_shmem_base = optee_base + optee_size - CFG_SHMEM_SIZE;
>> | ~~~~~~~~~~~^~~~~~~~~~~~
>> ../arch/arm/mach-stm32mp/stm32mp1/spl.c:137:30: note: 'optee_size' was
>> declared here
>> 137 | uint32_t optee_base, optee_size, tee_shmem_base;
>> | ^~~~~~~~~~
>> ../arch/arm/mach-stm32mp/stm32mp1/spl.c:148:37: warning: 'optee_base' may be
>> used
>> uninitialized [-Wmaybe-uninitialized]
>> 148 | tee_shmem_base = optee_base + optee_size - CFG_SHMEM_SIZE;
>> | ~~~~~~~~~~~^~~~~~~~~~~~
>> ../arch/arm/mach-stm32mp/stm32mp1/spl.c:137:18: note: 'optee_base' was
>> declared here
>> 137 | uint32_t optee_base, optee_size, tee_shmem_base;
>> | ^~~~~~~~~~
>>
>> Fix also the following checkpatch "check" :
>>
>> CHECK: Prefer kernel type 'u32' over 'uint32_t'
>> 37: FILE: arch/arm/mach-stm32mp/stm32mp1/spl.c:137:
>> + uint32_t optee_base = 0, optee_size = 0, tee_shmem_base;
>>
>> Signed-off-by: Patrice Chotard <[email protected]>
>> ---
>>
>> arch/arm/mach-stm32mp/stm32mp1/spl.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/arch/arm/mach-stm32mp/stm32mp1/spl.c
>> b/arch/arm/mach-stm32mp/stm32mp1/spl.c
>> index 6c79259b2c8..10abbed87f0 100644
>> --- a/arch/arm/mach-stm32mp/stm32mp1/spl.c
>> +++ b/arch/arm/mach-stm32mp/stm32mp1/spl.c
>> @@ -134,7 +134,7 @@ void stm32_init_tzc_for_optee(void)
>> {
>> const uint32_t dram_size = stm32mp_get_dram_size();
>> const uintptr_t dram_top = STM32_DDR_BASE + (dram_size - 1);
>> - uint32_t optee_base, optee_size, tee_shmem_base;
>> + u32 optee_base = 0, optee_size = 0, tee_shmem_base;
>> const uintptr_t tzc = STM32_TZC_BASE;
>> int ret;
>>
>
> Reviewed-by: Patrick Delaunay <[email protected]>
>
> Thanks
> Patrick
>
>
Applied to u-boot-stm32/master
Thanks
Patrice
