Smatch complains about where the au8293_data is placed:
drivers/media/pci/cx23885/cx23885-dvb.c:2174 dvb_register() info: 'a8293_pdata' is not actually initialized (unreached code).
It is not actually expected to have such initialization at
switch {
foo = bar;
case:
...
}
Not really sure how gcc does that, but this is something that I would
expect that different compilers would do different things.
So, move the initialization outside the switch(), making smatch to
shut up one warning.
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx>
---
drivers/media/pci/cx23885/cx23885-dvb.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c
index adabb0bc21ad..80319bb73d94 100644
--- a/drivers/media/pci/cx23885/cx23885-dvb.c
+++ b/drivers/media/pci/cx23885/cx23885-dvb.c
@@ -2168,10 +2168,11 @@ static int dvb_register(struct cx23885_tsport *port)
}
port->i2c_client_tuner = client_tuner;
break;
- case CX23885_BOARD_HAUPPAUGE_HVR5525:
- switch (port->nr) {
+ case CX23885_BOARD_HAUPPAUGE_HVR5525: {
struct m88rs6000t_config m88rs6000t_config;
- struct a8293_platform_data a8293_pdata = { 0 };
+ struct a8293_platform_data a8293_pdata = {};
+
+ switch (port->nr) {
/* port b - satellite */
case 1:
@@ -2267,6 +2268,7 @@ static int dvb_register(struct cx23885_tsport *port)
break;
}
break;
+ }
default:
printk(KERN_INFO "%s: The frontend of your DVB/ATSC card "
" isn't supported yet\n",
--
2.5.0
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