diff options
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/caam/error.c | 10 | ||||
| -rw-r--r-- | drivers/crypto/nx/nx-842.c | 7 |
2 files changed, 8 insertions, 9 deletions
diff --git a/drivers/crypto/caam/error.c b/drivers/crypto/caam/error.c index 9f25f5296029..0eabd81e1a90 100644 --- a/drivers/crypto/caam/error.c +++ b/drivers/crypto/caam/error.c @@ -16,9 +16,13 @@ char *tmp; \ \ tmp = kmalloc(sizeof(format) + max_alloc, GFP_ATOMIC); \ - sprintf(tmp, format, param); \ - strcat(str, tmp); \ - kfree(tmp); \ + if (likely(tmp)) { \ + sprintf(tmp, format, param); \ + strcat(str, tmp); \ + kfree(tmp); \ + } else { \ + strcat(str, "kmalloc failure in SPRINTFCAT"); \ + } \ } static void report_jump_idx(u32 status, char *outstr) diff --git a/drivers/crypto/nx/nx-842.c b/drivers/crypto/nx/nx-842.c index 1e5481d88a26..5ce8b5765121 100644 --- a/drivers/crypto/nx/nx-842.c +++ b/drivers/crypto/nx/nx-842.c @@ -1197,12 +1197,7 @@ static int __init nx842_probe(struct vio_dev *viodev, } rcu_read_lock(); - if (dev_set_drvdata(&viodev->dev, rcu_dereference(devdata))) { - rcu_read_unlock(); - dev_err(&viodev->dev, "failed to set driver data for device\n"); - ret = -1; - goto error; - } + dev_set_drvdata(&viodev->dev, rcu_dereference(devdata)); rcu_read_unlock(); if (sysfs_create_group(&viodev->dev.kobj, &nx842_attribute_group)) { |