loglevel set wrong when ":" is used as seperator, like
--log-type="user:debug"

This is because fnmatch returns zero on success. Fixed fnmatch return
value check.

Fixes: 7f0bb634a140 ("log: add ability to match log type with globbing")
Cc: step...@networkplumber.org

Signed-off-by: Ferruh Yigit <ferruh.yi...@intel.com>
---
 lib/librte_eal/common/eal_common_log.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_eal/common/eal_common_log.c 
b/lib/librte_eal/common/eal_common_log.c
index c660ca659..818118944 100644
--- a/lib/librte_eal/common/eal_common_log.c
+++ b/lib/librte_eal/common/eal_common_log.c
@@ -184,7 +184,7 @@ rte_log_set_level_pattern(const char *pattern, uint32_t 
level)
                if (rte_logs.dynamic_types[i].name == NULL)
                        continue;
 
-               if (fnmatch(pattern, rte_logs.dynamic_types[i].name, 0))
+               if (fnmatch(pattern, rte_logs.dynamic_types[i].name, 0) == 0)
                        rte_logs.dynamic_types[i].loglevel = level;
        }
 
-- 
2.14.3

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