Minor code improvement

1 files changed, 2 insertions, 4 deletions

diff --git a/src/GCodes/GCodes.cpp b/src/GCodes/GCodes.cpp
index e8ceed43..d0cf1c5d 100644
--- a/src/GCodes/GCodes.cpp
+++ b/src/GCodes/GCodes.cpp
@@ -4302,10 +4302,8 @@ bool GCodes::StartHash(const char* filename) noexcept
 GCodeResult GCodes::AdvanceHash(const StringRef &reply) noexcept
 {
 	// Read and process some more data from the file
-	uint32_t buf32[(FILE_BUFFER_SIZE + 3) / 4];
-	char *buffer = reinterpret_cast<char *>(buf32);
-
-	int bytesRead = fileBeingHashed->Read(buffer, FILE_BUFFER_SIZE);
+	alignas(4) char buffer[FILE_BUFFER_SIZE];
+	const int bytesRead = fileBeingHashed->Read(buffer, FILE_BUFFER_SIZE);
 	if (bytesRead != -1)
 	{
 		SHA1Input(&hash, reinterpret_cast<const uint8_t *>(buffer), bytesRead);