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Subject[PATCH v2 06/12] w1: do not log errors about failed memory allocations
Date
This fixes a warning raised by the checkpatch tool.

Signed-off-by: Steffen Vogel <post@steffenvogel.de>
---
drivers/w1/w1.c | 7 +------
drivers/w1/w1_int.c | 6 +-----
2 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index a8ead2350521..cbfc3f7012de 100644
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -757,13 +757,8 @@ int w1_attach_slave_device(struct w1_master *dev, struct w1_reg_num *rn)
struct w1_netlink_msg msg;

sl = kzalloc(sizeof(struct w1_slave), GFP_KERNEL);
- if (!sl) {
- dev_err(&dev->dev,
- "%s: failed to allocate new slave device.\n",
- __func__);
+ if (!sl)
return -ENOMEM;
- }
-

sl->owner = THIS_MODULE;
sl->master = dev;
diff --git a/drivers/w1/w1_int.c b/drivers/w1/w1_int.c
index efe03b9e23f5..a6c011e57c90 100644
--- a/drivers/w1/w1_int.c
+++ b/drivers/w1/w1_int.c
@@ -33,12 +33,8 @@ static struct w1_master *w1_alloc_dev(u32 id, int slave_count, int slave_ttl,
*/
dev = kzalloc(sizeof(struct w1_master) +
sizeof(struct w1_bus_master), GFP_KERNEL);
- if (!dev) {
- pr_err("Failed to allocate %zd bytes for new w1 device.\n",
- sizeof(struct w1_master));
+ if (!dev)
return NULL;
- }
-

dev->bus_master = (struct w1_bus_master *)(dev + 1);

--
2.11.0
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