[PATCH v1 2/9] RISC-V: drop a needless check in print_isa_ext()

Conor Dooley
2023-06-26T11:21:02Z

isa_ext_arr cannot be empty, as some of the extensions within it are
always built into the kernel.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
arch/riscv/kernel/cpu.c | 4 ----
1 file changed, 4 deletions(-)

diff --git a/arch/riscv/kernel/cpu.c b/arch/riscv/kernel/cpu.c
index 742bb42e7e86..01f7e5c62997 100644
--- a/arch/riscv/kernel/cpu.c
+++ b/arch/riscv/kernel/cpu.c
@@ -233,10 +233,6 @@ static void print_isa_ext(struct seq_file *f)

arr_sz = ARRAY_SIZE(isa_ext_arr) - 1;

- /* No extension support available */
- if (arr_sz <= 0)
- return;
-
for (i = 0; i <= arr_sz; i++) {
edata = &isa_ext_arr[i];
if (!__riscv_isa_extension_available(NULL, edata->isa_ext_id))
--
2.40.1