crypto: drivers - Remove dev_err() usage after platform_get_irq()
authorStephen Boyd <swboyd@chromium.org>
Tue, 30 Jul 2019 18:15:05 +0000 (11:15 -0700)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 9 Aug 2019 05:11:38 +0000 (15:11 +1000)
commit514838e920d06f5c2ba56e9656107dfcbbb90219
tree69b0ab1382bca331e0880ad6f335931fd25a1d7c
parentf26882a3475eb7b2c35fd3b1e291924161b1327d
crypto: drivers - Remove dev_err() usage after platform_get_irq()

We don't need dev_err() messages when platform_get_irq() fails now that
platform_get_irq() prints an error message itself when something goes
wrong. Let's remove these prints with a simple semantic patch.

// <smpl>
@@
expression ret;
struct platform_device *E;
@@

ret =
(
platform_get_irq(E, ...)
|
platform_get_irq_byname(E, ...)
);

if ( \( ret < 0 \| ret <= 0 \) )
{
(
-if (ret != -EPROBE_DEFER)
-{ ...
-dev_err(...);
-... }
|
...
-dev_err(...);
)
...
}
// </smpl>

While we're here, remove braces on if statements that only have one
statement (manually).

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: <linux-crypto@vger.kernel.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
13 files changed:
drivers/crypto/atmel-aes.c
drivers/crypto/atmel-sha.c
drivers/crypto/atmel-tdes.c
drivers/crypto/ccree/cc_driver.c
drivers/crypto/img-hash.c
drivers/crypto/mediatek/mtk-platform.c
drivers/crypto/mxs-dcp.c
drivers/crypto/omap-aes.c
drivers/crypto/omap-des.c
drivers/crypto/omap-sham.c
drivers/crypto/sahara.c
drivers/crypto/stm32/stm32-cryp.c
drivers/crypto/stm32/stm32-hash.c