Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux

crypto: tegra - Remove the use of dev_err_probe()

Logging messages that show some type of "out of memory" error are generally
unnecessary as there is a generic message and a stack dump done by the
memory subsystem. These messages generally increase kernel size without
much added value[1].

The dev_err_probe() doesn't do anything when error is '-ENOMEM'. Therefore,
remove the useless call to dev_err_probe(), and just return the value
instead.

[1]: https://lore.kernel.org/lkml/1402419340.30479.18.camel@joe-AO725/

Signed-off-by: Liao Yuanhong <liaoyuanhong@vivo.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

authored by

Liao Yuanhong and committed by
Herbert Xu
8595bcb0 ce136503

+1 -1
+1 -1
drivers/crypto/tegra/tegra-se-main.c
··· 310 310 311 311 se->engine = crypto_engine_alloc_init(dev, 0); 312 312 if (!se->engine) 313 - return dev_err_probe(dev, -ENOMEM, "failed to init crypto engine\n"); 313 + return -ENOMEM; 314 314 315 315 ret = crypto_engine_start(se->engine); 316 316 if (ret) {