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riscv: core: Remove invalid comparison

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unsigned int will never be lesser than 0.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
This commit is contained in:
Flavio Ceolin 2021-03-24 22:53:08 -07:00 • committed by Anas Nashif
commit 3a04cc2210
1 changed files with 2 additions and 2 deletions
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4
arch/riscv/core/pmp/core_pmp.c
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@ -146,7 +146,7 @@ int z_riscv_pmp_set(unsigned int index, ulong_t cfg_val, ulong_t addr_val)
int pmpcfg_csr;
int pmpaddr_csr;
if ((index >= PMP_SLOT_NUMBER) | (index < 0)) {
if (index >= PMP_SLOT_NUMBER) {
return -1;
}
@ -181,7 +181,7 @@ int pmp_get(unsigned int index, ulong_t *cfg_val, ulong_t *addr_val)
int pmpcfg_csr;
int pmpaddr_csr;
if ((index >= PMP_SLOT_NUMBER) | (index < 0)) {
if (index >= PMP_SLOT_NUMBER) {
return -1;
}