[PATCH] riscv: fix boolconv.cocci warnings

[kernel test robot]

From: kernel test robot <lkp@xxxxxxxxx>

arch/riscv/mm/init.c:48:11-16: WARNING: conversion to bool not needed here

 Remove unneeded conversion to bool

Semantic patch information:
 Relational and logical operators evaluate to bool,
 explicit conversion is overly verbose and unneeded.

Generated by: scripts/coccinelle/misc/boolconv.cocci

CC: Alexandre Ghiti <alexandre.ghiti@xxxxxxxxxxxxx>
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: kernel test robot <lkp@xxxxxxxxx>
---

tree:   https://github.com/ammarfaizi2/linux-block palmer/linux/riscv-sv48
head:   d87f3297c62644624bcb8efcb519a2e28d684b45
commit: dee563c628683ce1fab7d0267ad96fc7d8503965 [7/9] riscv: Implement sv48 support
:::::: branch date: 8 hours ago
:::::: commit date: 8 hours ago

 init.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/arch/riscv/mm/init.c
+++ b/arch/riscv/mm/init.c
@@ -44,8 +44,7 @@ u64 satp_mode = SATP_MODE_32;
 #endif
 EXPORT_SYMBOL(satp_mode);
 
-bool pgtable_l4_enabled = IS_ENABLED(CONFIG_64BIT) && !IS_ENABLED(CONFIG_XIP_KERNEL) ?
-				true : false;
+bool pgtable_l4_enabled = IS_ENABLED(CONFIG_64BIT) && !IS_ENABLED(CONFIG_XIP_KERNEL);
 EXPORT_SYMBOL(pgtable_l4_enabled);
 
 phys_addr_t phys_ram_base __ro_after_init;