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path: root/drivers/media/pci/cx18/cx18-driver.c
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Diffstat (limited to 'drivers/media/pci/cx18/cx18-driver.c')
-rw-r--r--drivers/media/pci/cx18/cx18-driver.c20
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/media/pci/cx18/cx18-driver.c b/drivers/media/pci/cx18/cx18-driver.c
index ff7232023f56..c1f8cc6f14b2 100644
--- a/drivers/media/pci/cx18/cx18-driver.c
+++ b/drivers/media/pci/cx18/cx18-driver.c
@@ -324,23 +324,24 @@ static void cx18_eeprom_dump(struct cx18 *cx, unsigned char *eedata, int len)
/* Hauppauge card? get values from tveeprom */
void cx18_read_eeprom(struct cx18 *cx, struct tveeprom *tv)
{
- struct i2c_client c;
+ struct i2c_client *c;
u8 eedata[256];
- memset(&c, 0, sizeof(c));
- strlcpy(c.name, "cx18 tveeprom tmp", sizeof(c.name));
- c.adapter = &cx->i2c_adap[0];
- c.addr = 0xA0 >> 1;
+ c = kzalloc(sizeof(*c), GFP_KERNEL);
+
+ strlcpy(c->name, "cx18 tveeprom tmp", sizeof(c->name));
+ c->adapter = &cx->i2c_adap[0];
+ c->addr = 0xa0 >> 1;
memset(tv, 0, sizeof(*tv));
- if (tveeprom_read(&c, eedata, sizeof(eedata)))
- return;
+ if (tveeprom_read(c, eedata, sizeof(eedata)))
+ goto ret;
switch (cx->card->type) {
case CX18_CARD_HVR_1600_ESMT:
case CX18_CARD_HVR_1600_SAMSUNG:
case CX18_CARD_HVR_1600_S5H1411:
- tveeprom_hauppauge_analog(&c, tv, eedata);
+ tveeprom_hauppauge_analog(c, tv, eedata);
break;
case CX18_CARD_YUAN_MPC718:
case CX18_CARD_GOTVIEW_PCI_DVD3:
@@ -354,6 +355,9 @@ void cx18_read_eeprom(struct cx18 *cx, struct tveeprom *tv)
cx18_eeprom_dump(cx, eedata, sizeof(eedata));
break;
}
+
+ret:
+ kfree(c);
}
static void cx18_process_eeprom(struct cx18 *cx)