[dpdk-dev] [PATCH] eal: don't log uninitialized string

[Andrew Boyer]

Our Coverity scan pointed out that path[] is never initialized.
The official DPDK Coverity has not reported this so there is
no public CID for it.

Fixes: c44d09811b40 ("eal: add shared indexed file-backed array")
Cc: anatoly.burakov at intel.com
Cc: stable at dpdk.org

Signed-off-by: Andrew Boyer <aboyer at pensando.io>
---
 lib/librte_eal/common/eal_common_fbarray.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/librte_eal/common/eal_common_fbarray.c b/lib/librte_eal/common/eal_common_fbarray.c
index 1220e2bae..6ce89af83 100644
--- a/lib/librte_eal/common/eal_common_fbarray.c
+++ b/lib/librte_eal/common/eal_common_fbarray.c
@@ -83,11 +83,10 @@ get_used_mask(void *data, unsigned int elt_sz, unsigned int len)
 static int
 resize_and_map(int fd, void *addr, size_t len)
 {
-	char path[PATH_MAX];
 	void *map_addr;
 
 	if (eal_file_truncate(fd, len)) {
-		RTE_LOG(ERR, EAL, "Cannot truncate %s\n", path);
+		RTE_LOG(ERR, EAL, "Cannot truncate fd %d\n", fd);
 		return -1;
 	}
 
-- 
2.17.1