From 0970bc190d6eb05fe76cf5c753cd73f0eb03f1bc Mon Sep 17 00:00:00 2001 From: Matthias Kruk Date: Tue, 26 Nov 2019 18:52:49 +0900 Subject: [PATCH] Remove unused local variable from _clone_kernel_region() --- kernel/arch/paging.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/kernel/arch/paging.c b/kernel/arch/paging.c index 645ea68..6fb27b8 100644 --- a/kernel/arch/paging.c +++ b/kernel/arch/paging.c @@ -772,7 +772,6 @@ cleanup: int _clone_kernel_region(pg_dir_t *kdir, region_t *reg, void *data) { pg_dir_t *dir; - u32_t attrs; int ret_val; ret_val = 0; @@ -808,10 +807,6 @@ int _clone_kernel_region(pg_dir_t *kdir, region_t *reg, void *data) * necessary for the process to have even read-access to the kernel's * .rodata, heap, or anything else. */ - - /* make sure PAGE_ATTR_USER is set and PAGE_ATTR_WRITABLE is not set */ - attrs = (reg->reg_attrs | PAGE_ATTR_USER) & ~PAGE_ATTR_WRITABLE; - #if FEATURE(DEBUG) dbg_printf("Mapping region %02x at 0x%08x:%08x (ATTR=%x)\n", reg->reg_type, reg->reg_base, reg->reg_size, attrs); -- 2.47.3