From 800175c9070f684765200811b22c3315320ee35e Mon Sep 17 00:00:00 2001 From: Marcel Ziswiler Date: Mon, 25 Mar 2019 17:18:29 +0100 Subject: [PATCH] tdx-cfg-block: fix off by one issue Fix toradex_modules array off by one issue potentially leading to spurious printout during boot e.g. Model: Toradex V1.2A, instead of Model: Toradex UNKNOWN MODULE V1.2A. Signed-off-by: Marcel Ziswiler Acked-by: Max Krummenacher Reviewed-by: Igor Opaniuk --- board/toradex/common/tdx-cfg-block.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/board/toradex/common/tdx-cfg-block.c b/board/toradex/common/tdx-cfg-block.c index 2fcb998ae4..b90077bedc 100644 --- a/board/toradex/common/tdx-cfg-block.c +++ b/board/toradex/common/tdx-cfg-block.c @@ -261,7 +261,7 @@ int read_tdx_cfg_block(void) } /* Cap product id to avoid issues with a yet unknown one */ - if (tdx_hw_tag.prodid > (sizeof(toradex_modules) / + if (tdx_hw_tag.prodid >= (sizeof(toradex_modules) / sizeof(toradex_modules[0]))) tdx_hw_tag.prodid = 0; -- 2.39.5