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| author | Dong Du <Dd_nirvana@sjtu.edu.cn> | 2021-11-25 18:38:17 +0800 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2021-11-30 10:40:35 +0530 |
| commit | 7e777069664465cb36bb14801c7e17c143911f9b (patch) | |
| tree | b034a65ff8d6804b88c2004368b0b1a5e7925997 /include | |
| parent | 7a22c780df587ca298b3566fe5d0fd396746decd (diff) | |
lib: sbi: Resolve the uninitialized complaint in sbi_pmu
A recent commit (b28f0700) turns to read from CSR_MCOUNTINHIBIT after
checking the SBI_HART_HAS_MCOUNTINHIBIT HART feature, which leaves the
mctr_inhbt uninitialized in pmu_ctr_find_hw().
As a result, compiler will complain:
error: 'mctr_inhbt' may be used uninitialized in this function.
This commit resolves the issue by assigning an initial value to mctr_inhbt.
Signed-off-by: Dong Du <Dd_nirvana@sjtu.edu.cn>
Reviewed-by: Xiang W <wxjstz@126.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions