With (ICC) 16.0.2 20160204, getting following warnings:
.../drivers/net/ena/base/ena_com.c(492): error #3656: variable
"flags" may be used before its value is set
ENA_SPINLOCK_LOCK(admin_queue->q_lock, flags);
.../drivers/net/ena/base/ena_com.c(1971): error #3656: variable
"mem_handle" may be used before its value is set
ENA_MEM_ALLOC_COHERENT(ena_dev->dmadev, len,
For both warnings the variable value is ignored, so there is no defect.
To comfort compiler warning, a initial value provided to variables.
Signed-off-by: Ferruh Yigit <ferruh.yigit at intel.com>
---
drivers/net/ena/base/ena_com.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ena/base/ena_com.c b/drivers/net/ena/base/ena_com.c
index f886760..a21a951 100644
--- a/drivers/net/ena/base/ena_com.c
+++ b/drivers/net/ena/base/ena_com.c
@@ -478,7 +478,7 @@ ena_com_wait_and_process_admin_cq_polling(
struct ena_comp_ctx *comp_ctx,
struct ena_com_admin_queue *admin_queue)
{
- unsigned long flags;
+ unsigned long flags = 0;
u64 start_time;
int ret;
@@ -1964,7 +1964,7 @@ int ena_com_get_dev_extended_stats(struct ena_com_dev
*ena_dev, char *buff,
int ret = 0;
struct ena_admin_aq_get_stats_cmd get_cmd;
struct ena_admin_acq_get_stats_resp get_resp;
- ena_mem_handle_t mem_handle;
+ ena_mem_handle_t mem_handle = 0;
void *virt_addr;
dma_addr_t phys_addr;
--
2.5.5
