Fix coccicheck warning:
./kernel/debug/kdb/kdb_support.c:575:3-10:
WARNING:Unsigned expression compared with zero p_state < 0
Reported-by: Zeal Robot <zea...@zte.com.cn>
Signed-off-by: jing yangyang <jing.yangy...@zte.com.cn>
---
kernel/debug/kdb/kdb_support.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/debug/kdb/kdb_support.c b/kernel/debug/kdb/kdb_support.c
index c605b17..fb30801 100644
--- a/kernel/debug/kdb/kdb_support.c
+++ b/kernel/debug/kdb/kdb_support.c
@@ -560,7 +560,7 @@ unsigned long kdb_task_state_string(const char *s)
*/
char kdb_task_state_char (const struct task_struct *p)
{
- unsigned int p_state;
+ int p_state;
unsigned long tmp;
char state;
int cpu;
--
1.8.3.1
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