[PATCH 1/4] cfgfile: remove dead code

[Chengwen Feng]

This memchr() will never return NULL because rte_cfgfile_load() function
will skip lines without useful content.

Fixes: 74e0d3a17461 ("cfgfile: fix null pointer dereference in parsing")
Cc: sta...@dpdk.org

Signed-off-by: Chengwen Feng <fengcheng...@huawei.com>
---
 lib/cfgfile/rte_cfgfile.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/lib/cfgfile/rte_cfgfile.c b/lib/cfgfile/rte_cfgfile.c
index 6a5e4fd942..d7aa38b56f 100644
--- a/lib/cfgfile/rte_cfgfile.c
+++ b/lib/cfgfile/rte_cfgfile.c
@@ -223,12 +223,6 @@ rte_cfgfile_load_with_params(const char *filename, int 
flags,
 
                        split[0] = buffer;
                        split[1] = memchr(buffer, '=', len);
-                       if (split[1] == NULL) {
-                               CFG_LOG(ERR,
-                                       "line %d - no '=' character found",
-                                       lineno);
-                               goto error1;
-                       }
                        *split[1] = '\0';
                        split[1]++;
 
-- 
2.17.1