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| author | Xiang W <wxjstz@126.com> | 2024-05-03 21:53:37 +0800 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2024-05-13 16:40:05 +0530 |
| commit | 7b37da3cb03e7f75e5834947016aab592498fc9a (patch) | |
| tree | c45302a2c8ae181c82d07d36f04b7742797b7c64 | |
| parent | e065c3cd5d31314e50f4dca21f181b6a93fe0d45 (diff) | |
| download | opensbi-7b37da3cb03e7f75e5834947016aab592498fc9a.zip opensbi-7b37da3cb03e7f75e5834947016aab592498fc9a.tar.gz opensbi-7b37da3cb03e7f75e5834947016aab592498fc9a.tar.bz2 | |
lib: sbi: fix return type of sbi_dbtr_shmem_disabled
Modify the return value of the sbi_dbtr_shmem_disabled function to
bool to make the semantics clearer.
Signed-off-by: Xiang W <wxjstz@126.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
| -rw-r--r-- | lib/sbi/sbi_dbtr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/sbi/sbi_dbtr.c b/lib/sbi/sbi_dbtr.c index a95f087..6950378 100644 --- a/lib/sbi/sbi_dbtr.c +++ b/lib/sbi/sbi_dbtr.c @@ -55,18 +55,18 @@ static unsigned long hart_state_ptr_offset; #error "Undefined XLEN" #endif -static inline int sbi_dbtr_shmem_disabled(void) +static inline bool sbi_dbtr_shmem_disabled(void) { struct sbi_dbtr_hart_triggers_state *hs = NULL; hs = dbtr_get_hart_state_ptr(sbi_scratch_thishart_ptr()); if (!hs) - return 1; + return true; return (hs->shmem.phys_lo == SBI_DBTR_SHMEM_INVALID_ADDR && hs->shmem.phys_hi == SBI_DBTR_SHMEM_INVALID_ADDR - ? 1 : 0); + ? true : false); } static inline void sbi_dbtr_disable_shmem(void) |