2014-04-29 08:16:02

by Jingoo Han

Subject: [PATCH 1/2] hwrng: omap - remove unnecessary OOM messages

The site-specific OOM messages are unnecessary, because they
duplicate the MM subsystem generic OOM message.

Signed-off-by: Jingoo Han <[email protected]>
---
drivers/char/hw_random/omap-rng.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c
index 9b89ff4..f66ea25 100644
--- a/drivers/char/hw_random/omap-rng.c
+++ b/drivers/char/hw_random/omap-rng.c
@@ -369,10 +369,8 @@ static int omap_rng_probe(struct platform_device *pdev)
int ret;

priv = devm_kzalloc(dev, sizeof(struct omap_rng_dev), GFP_KERNEL);
- if (!priv) {
- dev_err(&pdev->dev, "could not allocate memory\n");
+ if (!priv)
return -ENOMEM;
- };

omap_rng_ops.priv = (unsigned long)priv;
platform_set_drvdata(pdev, priv);
--
1.7.10.4

2014-04-29 08:16:50

by Jingoo Han

Subject: [PATCH 2/2] hwrng: timeriomem - remove unnecessary OOM messages

The site-specific OOM messages are unnecessary, because they
duplicate the MM subsystem generic OOM message.

Signed-off-by: Jingoo Han <[email protected]>
---
drivers/char/hw_random/timeriomem-rng.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/char/hw_random/timeriomem-rng.c b/drivers/char/hw_random/timeriomem-rng.c
index 439ff8b..b6ab9ac 100644
--- a/drivers/char/hw_random/timeriomem-rng.c
+++ b/drivers/char/hw_random/timeriomem-rng.c
@@ -120,10 +120,8 @@ static int timeriomem_rng_probe(struct platform_device *pdev)
/* Allocate memory for the device structure (and zero it) */
priv = devm_kzalloc(&pdev->dev,
sizeof(struct timeriomem_rng_private_data), GFP_KERNEL);
- if (!priv) {
- dev_err(&pdev->dev, "failed to allocate device structure.\n");
+ if (!priv)
return -ENOMEM;
- }

platform_set_drvdata(pdev, priv);

--
1.7.10.4