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riscv: remove redundant logical constraint.

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After

    if (ret) return ret;

we know that ret is zero. Don't check it again.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Rick Chen <rick@andestech.com>
This commit is contained in:
Heinrich Schuchardt 2020-08-03 23:33:42 +02:00 committed by Andes
parent 3581811dc2
commit 023dba1366
1 changed files with 1 additions and 1 deletions
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2
arch/riscv/lib/andes_plic.c
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@ -52,7 +52,7 @@ static int init_plic(void)
if (ret) if (ret)
return ret; return ret;
if (ret == 0 && dev) { if (dev) {
ofnode_for_each_subnode(node, dev_ofnode(dev->parent)) { ofnode_for_each_subnode(node, dev_ofnode(dev->parent)) {
const char *device_type; const char *device_type;