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* [dpdk-dev] [PATCH] pci: fix bsd build with gcc
@ 2015-08-04 14:27 Thomas Monjalon
  2015-08-04 15:05 ` Bruce Richardson
  0 siblings, 1 reply; 3+ messages in thread
From: Thomas Monjalon @ 2015-08-04 14:27 UTC (permalink / raw)
  To: Stephen Hemminger; +Cc: dev

GCC 4.8 raises this error:
lib/librte_eal/bsdapp/eal/eal_pci.c:453:15: error: cast discards
'__attribute__((const))' qualifier from pointer target type
   .pi_data = *(u_int32_t *)buf,
               ^

Note: this assignment seems useless because pi_data is filled
with memset later.

Fixes: 632b2d1deeed ("eal: provide functions to access PCI config")

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
---
 lib/librte_eal/bsdapp/eal/eal_pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_eal/bsdapp/eal/eal_pci.c b/lib/librte_eal/bsdapp/eal/eal_pci.c
index 6fa0d08..6c21fbd 100644
--- a/lib/librte_eal/bsdapp/eal/eal_pci.c
+++ b/lib/librte_eal/bsdapp/eal/eal_pci.c
@@ -450,7 +450,7 @@ int rte_eal_pci_write_config(const struct rte_pci_device *dev,
 			.pc_func = dev->addr.function,
 		},
 		.pi_reg = offset,
-		.pi_data = *(u_int32_t *)buf,
+		.pi_data = *(const uint32_t *)buf,
 		.pi_width = len,
 	};
 
-- 
2.4.2

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2015-08-04 15:11 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2015-08-04 14:27 [dpdk-dev] [PATCH] pci: fix bsd build with gcc Thomas Monjalon
2015-08-04 15:05 ` Bruce Richardson
2015-08-04 15:10   ` Thomas Monjalon

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