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| author | Thorsten Blum <thorsten.blum@toblux.com> | 2024-05-27 15:49:47 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2024-05-28 17:45:02 +0200 |
| commit | 26bf5fc86033162dbd2d5759094cbd724313d55b (patch) | |
| tree | 49d86be1eeff6db0d5c44f5cb20d4b4e0229450e /drivers/w1 | |
| parent | w1: Add missing newline and fix typos in w1_bus_master comment (diff) | |
| download | linux-26bf5fc86033162dbd2d5759094cbd724313d55b.tar.xz linux-26bf5fc86033162dbd2d5759094cbd724313d55b.zip | |
w1: Drop allocation error message
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>
Diffstat (limited to 'drivers/w1')
| -rw-r--r-- | drivers/w1/w1_int.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/w1/w1_int.c b/drivers/w1/w1_int.c index 3a71c5eb2f83..19a0ea28e9f3 100644 --- a/drivers/w1/w1_int.c +++ b/drivers/w1/w1_int.c @@ -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); |