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ena: fix build with icc

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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@intel.com>
This commit is contained in:
Ferruh Yigit 2016-04-06 13:17:26 +01:00 committed by Thomas Monjalon
parent c28aad21a9
commit 5fe8c8a2ba
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ena/base/ena_com.c
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@ -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;