diff options
| author | Patrice Chotard <patrice.chotard@foss.st.com> | 2024-06-11 11:52:38 +0200 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | 2024-06-14 13:25:06 +0200 |
| commit | 9c9eeb6e37035f237a24b3e7fca3a38121dd747f (patch) | |
| tree | 2c096a0710ad42d649d167e62b35b77a86fa6ece /arch/arm/mach-stm32mp | |
| parent | ca6a992e09441d6cca73439c63c3735f86b36ea4 (diff) | |
| download | u-boot-9c9eeb6e37035f237a24b3e7fca3a38121dd747f.zip u-boot-9c9eeb6e37035f237a24b3e7fca3a38121dd747f.tar.gz u-boot-9c9eeb6e37035f237a24b3e7fca3a38121dd747f.tar.bz2 | |
stm32mp1: spl: Fix compilation warnings
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 <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Diffstat (limited to 'arch/arm/mach-stm32mp')
| -rw-r--r-- | arch/arm/mach-stm32mp/stm32mp1/spl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-stm32mp/stm32mp1/spl.c b/arch/arm/mach-stm32mp/stm32mp1/spl.c index 6c79259..10abbed 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; |