[dpdk-dev] [PATCH v3 22/24] rte_hash_crc.h: stack vars declared at top of function
Andy Green
andy at warmcat.com
Sat May 12 04:00:32 CEST 2018
/projects/lagopus/src/dpdk/build/include/rte_hash_crc.h:
In function 'crc32c_2words':
/projects/lagopus/src/dpdk/build/include/rte_hash_crc.h:347:2:
warning: ISO C90 forbids mixed declarations and code
[-Wdeclaration-after-statement]
uint32_t crc, term1, term2;
Signed-off-by: Andy Green <andy at warmcat.com>
---
lib/librte_hash/rte_hash_crc.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/lib/librte_hash/rte_hash_crc.h b/lib/librte_hash/rte_hash_crc.h
index 479f84b14..5f5fb3db1 100644
--- a/lib/librte_hash/rte_hash_crc.h
+++ b/lib/librte_hash/rte_hash_crc.h
@@ -338,14 +338,13 @@ crc32c_1word(uint32_t data, uint32_t init_val)
static inline uint32_t
crc32c_2words(uint64_t data, uint32_t init_val)
{
+ uint32_t crc, term1, term2;
union {
uint64_t u64;
uint32_t u32[2];
} d;
d.u64 = data;
- uint32_t crc, term1, term2;
-
crc = init_val;
crc ^= d.u32[0];
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