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Date: Fri, 13 Mar 2015 09:58:36 +0100
From: Rasmus Villemoes <linux@...musvillemoes.dk>
To: Andrew Morton <akpm@...ux-foundation.org>,
Rasmus Villemoes <linux@...musvillemoes.dk>,
"Peter Zijlstra (Intel)" <peterz@...radead.org>,
Tejun Heo <tj@...nel.org>
Cc: Joe Perches <joe@...ches.com>, linux-kernel@...r.kernel.org
Subject: [PATCH] lib/vsprintf.c: silence sparse warnings about decpair[] initialization
sparse is unhappy about the initialization of decpair[] and spews out
a ton of "incorrect type in initializer (different base types)". Shut
it up so useful warnings wouldn't drown in the noise.
Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk>
---
lib/vsprintf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 5edbf5b8d93f..e0bea9e5bbbf 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -148,7 +148,7 @@ int skip_atoi(const char **s)
*/
static const u16 decpair[100] = {
-#define _(x) cpu_to_le16(((x % 10) | ((x / 10) << 8)) + 0x3030)
+#define _(x) (__force u16) cpu_to_le16(((x % 10) | ((x / 10) << 8)) + 0x3030)
_( 0), _( 1), _( 2), _( 3), _( 4), _( 5), _( 6), _( 7), _( 8), _( 9),
_(10), _(11), _(12), _(13), _(14), _(15), _(16), _(17), _(18), _(19),
_(20), _(21), _(22), _(23), _(24), _(25), _(26), _(27), _(28), _(29),
--
2.1.3
--
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