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[media] saa7146: Create a device name before it's used

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request_irq() uses it, tries to create a procfs file with an empty name
otherwise.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=83771

Signed-off-by: Lubomir Rintel <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
This commit is contained in:
Lubomir Rintel 2014-10-02 11:19:15 -03:00 • committed by Mauro Carvalho Chehab
commit a0bd3e0b31
1 changed files with 3 additions and 3 deletions
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6
drivers/media/common/saa7146/saa7146_core.c
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@ -364,6 +364,9 @@ static int saa7146_init_one(struct pci_dev *pci, const struct pci_device_id *ent
goto out;
}
/* create a nice device name */
sprintf(dev->name, "saa7146 (%d)", saa7146_num);
DEB_EE("pci:%p\n", pci);
err = pci_enable_device(pci);
@ -438,9 +441,6 @@ static int saa7146_init_one(struct pci_dev *pci, const struct pci_device_id *ent
/* the rest + print status message */
/* create a nice device name */
sprintf(dev->name, "saa7146 (%d)", saa7146_num);
pr_info("found saa7146 @ mem %p (revision %d, irq %d) (0x%04x,0x%04x)\n",
dev->mem, dev->revision, pci->irq,
pci->subsystem_vendor, pci->subsystem_device);