diff mbox

[dpdk-dev,v2] examples/qos_sched: fix negative loop bound

Message ID acb6cf$smqfed@fmsmga002.fm.intel.com (mailing list archive)
State Superseded, archived
Headers

Commit Message

Michal Jastrzebski April 21, 2016, 11:48 a.m. UTC 
  Fix issue reported by Coverity.
Date: Thu, 21 Apr 2016 13:47:35 +0200
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References: <1461239256-8104-1-git-send-email-michalx.k.jastrzebski@intel.com>

From: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>

Coverity ID 30704: Negative loop bound
negative_returns: Using unsigned variable n_tokens in a loop exit condition.

Fixes: de3cfa2c9823 ("sched: initial import")

Signed-off-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
---
 examples/qos_sched/args.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/examples/qos_sched/args.c b/examples/qos_sched/args.c
index 3e7fd08..7a98e5c 100644
--- a/examples/qos_sched/args.c
+++ b/examples/qos_sched/args.c
@@ -162,7 +162,7 @@  static int
 app_parse_opt_vals(const char *conf_str, char separator, uint32_t n_vals, uint32_t *opt_vals)
 {
 	char *string;
-	uint32_t i, n_tokens;
+	int i, n_tokens;
 	char *tokens[MAX_OPT_VALUES];
 
 	if (conf_str == NULL || opt_vals == NULL || n_vals == 0 || n_vals > MAX_OPT_VALUES)