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w1: Drop allocation error message

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Drop the custom error message because kzalloc() already prints
allocation failures.

Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
Link: https://lore.kernel.org/r/20240527134946.338398-2-thorsten.blum@toblux.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
This commit is contained in:
Thorsten Blum 2024-05-27 15:49:47 +02:00 committed by Krzysztof Kozlowski
parent 56813b244e
commit 26bf5fc860
1 changed files with 1 additions and 5 deletions
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6
drivers/w1/w1_int.c
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@ -32,12 +32,8 @@ static struct w1_master *w1_alloc_dev(u32 id, int slave_count, int slave_ttl,
* We are in process context(kernel thread), so can sleep.
*/
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);