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V4L/DVB: ir: fix memory leak

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Free ir_dev before exit.
Found by cppcheck.

Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Alexander Beregalov 2010-01-09 13:51:14 -03:00 committed by Mauro Carvalho Chehab
parent 78b06e0201
commit 8231152f74
1 changed files with 3 additions and 1 deletions
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4
drivers/media/IR/ir-keytable.c
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@ -421,8 +421,10 @@ int ir_input_register(struct input_dev *input_dev,
ir_dev->rc_tab.size = ir_roundup_tablesize(rc_tab->size);
ir_dev->rc_tab.scan = kzalloc(ir_dev->rc_tab.size *
sizeof(struct ir_scancode), GFP_KERNEL);
if (!ir_dev->rc_tab.scan)
if (!ir_dev->rc_tab.scan) {
kfree(ir_dev);
return -ENOMEM;
}
IR_dprintk(1, "Allocated space for %d keycode entries (%zd bytes)\n",
ir_dev->rc_tab.size,