4.17-stable review patch. If anyone has any objections, please let me know.
------------------
From: Brad Love brad@nextdimension.cc
[ Upstream commit 0cc4655cb57af0b7e105d075c4f83f8046efafe7 ]
This issue was reported by a user who downloaded a corrupt saa7164 firmware, then went looking for a valid xc5000 firmware to fix the error displayed...but the device in question has no xc5000, thus after much effort, the wild goose chase eventually led to a support call.
The xc5000 has nothing to do with saa7164 (as far as I can tell), so replace the string with saa7164 as well as give a meaningful hint on the firmware mismatch.
Signed-off-by: Brad Love brad@nextdimension.cc Signed-off-by: Hans Verkuil hans.verkuil@cisco.com Signed-off-by: Mauro Carvalho Chehab mchehab+samsung@kernel.org Signed-off-by: Sasha Levin alexander.levin@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/media/pci/saa7164/saa7164-fw.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/media/pci/saa7164/saa7164-fw.c +++ b/drivers/media/pci/saa7164/saa7164-fw.c @@ -426,7 +426,8 @@ int saa7164_downloadfirmware(struct saa7 __func__, fw->size);
if (fw->size != fwlength) { - printk(KERN_ERR "xc5000: firmware incorrect size\n"); + printk(KERN_ERR "saa7164: firmware incorrect size %zu != %u\n", + fw->size, fwlength); ret = -ENOMEM; goto out; }