From patchwork Sat May 9 19:21:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heinrich Schuchardt X-Patchwork-Id: 245385 List-Id: U-Boot discussion From: xypron.glpk at gmx.de (Heinrich Schuchardt) Date: Sat, 9 May 2020 21:21:14 +0200 Subject: [PATCH 1/1] common/board_f: avoid -Wtype-limits warning Message-ID: <20200509192114.146747-1-xypron.glpk@gmx.de> CONFIG_SYS_SDRAM_BASE maybe zero. Avoid a build warning when compiling with -Wtype-limits. Signed-off-by: Heinrich Schuchardt Reviewed-by: Simon Glass --- common/board_f.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.26.2 diff --git a/common/board_f.c b/common/board_f.c index 5c650f046c..cf93f70f74 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -309,7 +309,7 @@ __weak int mach_cpu_init(void) /* Get the top of usable RAM */ __weak ulong board_get_usable_ram_top(ulong total_size) { -#ifdef CONFIG_SYS_SDRAM_BASE +#if defined(CONFIG_SYS_SDRAM_BASE) && CONFIG_SYS_SDRAM_BASE > 0 /* * Detect whether we have so much RAM that it goes past the end of our * 32-bit address space. If so, clip the usable RAM so it doesn't.