From 6853b7ac5ad3fa56df4ee5ecf6ccc5877e56dcfe Mon Sep 17 00:00:00 2001
From: Karl Palsson <karlp@remake.is>
Date: Tue, 16 Feb 2016 10:12:56 +0000
Subject: [PATCH] cortex-m7: fix badly committed incomplete test

Bad merge, bad tests, bad author.

Fixes: 7545a321b0043c682cb196a6dbe592e363925b38
---
 lib/stm32/f7/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/stm32/f7/Makefile b/lib/stm32/f7/Makefile
index db0d8886..3c894045 100644
--- a/lib/stm32/f7/Makefile
+++ b/lib/stm32/f7/Makefile
@@ -56,7 +56,7 @@ Your toolchain doesn't support -mcpu=cortex-m7.
 Please use gcc-arm-embedded 4.8 2014q3 or newer. Skipping this sub-library.
 endef
 
-ifneq ($($(CC) --help=target | grep -q '\<cortex-m7\>'; echo $$?),0)
+ifneq ($(shell $(CC) --help=target | grep -q '\<cortex-m7\>'; echo $$?),0)
   $(warning $(MISSING_CPU))
 
 all clean: