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authorDanila Malyutin <danilaml@users.noreply.github.com>2023-09-02 19:45:06 +0200
committerDanila Malyutin <danilaml@users.noreply.github.com>2023-09-03 16:42:10 +0200
commit785e480b62f4ed306e389300a533c73f4e03e2bd (patch)
tree3374c36560b8645f2c0a39e950793e0ce8c5163d /src/core/hle/kernel
parentMerge pull request #11430 from liamwhite/validation-error-whats-that (diff)
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Diffstat (limited to 'src/core/hle/kernel')
-rw-r--r--src/core/hle/kernel/k_capabilities.cpp1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/core/hle/kernel/k_capabilities.cpp b/src/core/hle/kernel/k_capabilities.cpp
index 90e4e8fb0..e7da7a21d 100644
--- a/src/core/hle/kernel/k_capabilities.cpp
+++ b/src/core/hle/kernel/k_capabilities.cpp
@@ -156,7 +156,6 @@ Result KCapabilities::MapIoPage_(const u32 cap, KPageTable* page_table) {
const u64 phys_addr = MapIoPage{cap}.address.Value() * PageSize;
const size_t num_pages = 1;
const size_t size = num_pages * PageSize;
- R_UNLESS(num_pages != 0, ResultInvalidSize);
R_UNLESS(phys_addr < phys_addr + size, ResultInvalidAddress);
R_UNLESS(((phys_addr + size - 1) & ~PhysicalMapAllowedMask) == 0, ResultInvalidAddress);