From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 30 Aug 2017 21:41:28 +0200
Omit an extra message for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/media/dvb-frontends/ds3000.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/media/dvb-frontends/ds3000.c b/drivers/media/dvb-frontends/ds3000.c
index 0b17a45c5640..c2959a9695a7 100644
--- a/drivers/media/dvb-frontends/ds3000.c
+++ b/drivers/media/dvb-frontends/ds3000.c
@@ -280,7 +280,5 @@ static int ds3000_writeFW(struct ds3000_state *state, int reg,
- if (buf == NULL) {
- printk(KERN_ERR "Unable to kmalloc\n");
+ if (!buf)
return -ENOMEM;
- }
*(buf) = reg;
@@ -845,7 +843,5 @@ struct dvb_frontend *ds3000_attach(const struct ds3000_config *config,
- if (state == NULL) {
- printk(KERN_ERR "Unable to kmalloc\n");
+ if (!state)
goto error2;
- }
state->config = config;
state->i2c = i2c;
--
2.14.1
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