The problem is that dprintk() dereferences "dev" which is null here.
The i2cdprintk() uses "ir" so that's OK.
Signed-off-by: Dan Carpenter <error27@xxxxxxxxx>
---
v2: Jean Delvare suggested that I use i2cdprintk() instead of modifying
dprintk().
v3: V2 had a bonus cleanup that I removed from v3
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index e5565e2..7691bf2 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -141,8 +141,8 @@ static int get_key_flydvb_trio(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
struct saa7134_dev *dev = ir->c->adapter->algo_data;
if (dev == NULL) {
- dprintk("get_key_flydvb_trio: "
- "gir->c->adapter->algo_data is NULL!\n");
+ i2cdprintk("get_key_flydvb_trio: "
+ "gir->c->adapter->algo_data is NULL!\n");
return -EIO;
}
@@ -195,8 +195,8 @@ static int get_key_msi_tvanywhere_plus(struct IR_i2c *ir, u32 *ir_key,
/* <dev> is needed to access GPIO. Used by the saa_readl macro. */
struct saa7134_dev *dev = ir->c->adapter->algo_data;
if (dev == NULL) {
- dprintk("get_key_msi_tvanywhere_plus: "
- "gir->c->adapter->algo_data is NULL!\n");
+ i2cdprintk("get_key_msi_tvanywhere_plus: "
+ "gir->c->adapter->algo_data is NULL!\n");
return -EIO;
}
--
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