From: Nelson Chu <nelson.chu@sifive.com>
Date: Mon, 22 Nov 2021 11:34:45 +0000 (+0800)
Subject: RISC-V: Removed the redundant NULL pointer check in the riscv_update_subset.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a58577878b19cb2e6ebbfdbff557203c344955b1;p=binutils-gdb.git

RISC-V: Removed the redundant NULL pointer check in the riscv_update_subset.

If we always use the .option arch to call the riscv_update_subset, then
it is almost impossible that the input string will be NULL.  Therefore,
just remove the redundant NULL pointer check in the riscv_update_subset.

bfd/
	* elfxx-riscv.c (riscv_update_subset): Removed the redundant NULL
	pointer check.
---

diff --git a/bfd/elfxx-riscv.c b/bfd/elfxx-riscv.c
index 73a99b529dc..3bd41ff2b55 100644
--- a/bfd/elfxx-riscv.c
+++ b/bfd/elfxx-riscv.c
@@ -2211,9 +2211,6 @@ riscv_update_subset (riscv_parse_subset_t *rps,
 {
   const char *p = str;
 
-  if (p == NULL)
-    return false;
-
   do
     {
       int major_version = RISCV_UNKNOWN_VERSION;