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[media] s5p-mfc: Remove potential uninitialized variable usage 

Make sure mem_info[] array is not used uninitialized. This prevents
following compiler warning:
drivers/media/platform/s5p-mfc/s5p_mfc.c: In function s5p_mfc_probe:
drivers/media/platform/s5p-mfc/s5p_mfc.c:1032:33: warning: mem_info[0] may be used uninitialized in this function [-Wuninitialized]
drivers/media/platform/s5p-mfc/s5p_mfc.c:1021:15: note: mem_info[0] was declared here
drivers/media/platform/s5p-mfc/s5p_mfc.c:1032:33: warning: mem_info[1] may be used uninitialized in this function [-Wuninitialized]
drivers/media/platform/s5p-mfc/s5p_mfc.c:1021:15: note: mem_info[1] was declared here

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
hifive-unleashed-5.1
Sylwester Nawrocki 2013-04-10 07:17:52 -03:00 committed by Mauro Carvalho Chehab
parent abd50853d9
commit 65fccab560
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/s5p-mfc/s5p_mfc.c
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@ -1020,7 +1020,7 @@ static void *mfc_get_drv_data(struct platform_device *pdev);
static int s5p_mfc_alloc_memdevs(struct s5p_mfc_dev *dev)
{
unsigned int mem_info[2];
unsigned int mem_info[2] = { };
dev->mem_dev_l = devm_kzalloc(&dev->plat_dev->dev,
sizeof(struct device), GFP_KERNEL);