diff options
| author | Ruan Jinjie <ruanjinjie@huawei.com> | 2023-08-03 12:29:33 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-08-11 14:19:27 +0300 |
| commit | 7999b615fd18e2c2d1aa540b930341c494c0c3e7 (patch) | |
| tree | 9ab80d3b96b25d9fd05ffa1de41cfa15b86a8e04 /drivers/crypto/hisilicon | |
| parent | dd8e82f4fa9f0ef18e4409a817609f794ea2d468 (diff) | |
| download | linux-7999b615fd18e2c2d1aa540b930341c494c0c3e7.tar.xz | |
crypto: hisilicon/sec - Do not check for 0 return after calling platform_get_irq()
Since commit ce753ad1549c ("platform: finally disallow IRQ0 in
platform_get_irq() and its ilk"), there is no possible for
platform_get_irq() to return 0. Use the return value
from platform_get_irq().
Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/hisilicon')
| -rw-r--r-- | drivers/crypto/hisilicon/sec/sec_drv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/hisilicon/sec/sec_drv.c b/drivers/crypto/hisilicon/sec/sec_drv.c index e75851326c1e..e1e08993de12 100644 --- a/drivers/crypto/hisilicon/sec/sec_drv.c +++ b/drivers/crypto/hisilicon/sec/sec_drv.c @@ -1107,8 +1107,8 @@ static int sec_queue_res_cfg(struct sec_queue *queue) } queue->task_irq = platform_get_irq(to_platform_device(dev), queue->queue_id * 2 + 1); - if (queue->task_irq <= 0) { - ret = -EINVAL; + if (queue->task_irq < 0) { + ret = queue->task_irq; goto err_free_ring_db; } |