[U-Boot] [PATCH v3 8/8] Fix SIZE_MAX compiler warning when using stdint.h

Simon Glass sjg at chromium.org
Tue Nov 25 05:18:21 CET 2014


This new symbol may be defined by the compiler. If it is, avoid a compiler
warning when USE_STDINT is defined.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

Changes in v3:
- Add new patch to fix SIZE_MAX compiler warning when using stdint.h

Changes in v2: None

 include/linux/kernel.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 89fcae0..0b61671 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -16,7 +16,9 @@
 #define LLONG_MAX	((long long)(~0ULL>>1))
 #define LLONG_MIN	(-LLONG_MAX - 1)
 #define ULLONG_MAX	(~0ULL)
+#ifndef SIZE_MAX
 #define SIZE_MAX	(~(size_t)0)
+#endif
 
 #define U8_MAX		((u8)~0U)
 #define S8_MAX		((s8)(U8_MAX>>1))
-- 
2.1.0.rc2.206.gedb03e5



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