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Subject[PATCH 4/7] [media] Hopper: Delete an unnecessary variable initialisation in hopper_pci_probe()
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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 2 Sep 2017 21:50:55 +0200

The variable "err" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/media/pci/mantis/hopper_cards.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/pci/mantis/hopper_cards.c b/drivers/media/pci/mantis/hopper_cards.c
index 88e5b2a97005..3826be19c156 100644
--- a/drivers/media/pci/mantis/hopper_cards.c
+++ b/drivers/media/pci/mantis/hopper_cards.c
@@ -161,6 +161,6 @@ static int hopper_pci_probe(struct pci_dev *pdev,
struct mantis_pci_drvdata *drvdata;
struct mantis_pci *mantis;
struct mantis_hwconfig *config;
- int err = 0;
+ int err;

mantis = kzalloc(sizeof(*mantis), GFP_KERNEL);
--
2.14.1
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