tools/power turbostat: No build warnings with -Wextra

Signed-off-by: Len Brown <[email protected]>
torvalds · Apr 17, 2022 · 9878bf7 · 9878bf7
1 parent 164d7a9
commit 9878bf7
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Showing 2 changed files with 142 additions and 63 deletions.
diff --git a/tools/power/x86/turbostat/Makefile b/tools/power/x86/turbostat/Makefile
@@ -9,7 +9,7 @@ ifeq ("$(origin O)", "command line")
 endif
 
 turbostat : turbostat.c
-override CFLAGS += -O2 -Wall -I../../../include
+override CFLAGS += -O2 -Wall -Wextra -I../../../include
 override CFLAGS += -DMSRHEADER='"../../../../arch/x86/include/asm/msr-index.h"'
 override CFLAGS += -DINTEL_FAMILY_HEADER='"../../../../arch/x86/include/asm/intel-family.h"'
 override CFLAGS += -D_FILE_OFFSET_BITS=64