[PATCH] spi: Delete useless checks

From: zhangjiao2
Date: Tue Nov 12 2024 - 03:17:03 EST


From: zhang jiao <zhangjiao2@xxxxxxxxxxxxxxxxxxxx>

Since "res" will never be null, just delete this check.

Signed-off-by: zhang jiao <zhangjiao2@xxxxxxxxxxxxxxxxxxxx>
---
drivers/spi/spi.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 74e04a4b0f19..460a49d9a0de 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -984,9 +984,6 @@ static void spi_res_free(void *res)
{
struct spi_res *sres = container_of(res, struct spi_res, data);

- if (!res)
- return;
-
WARN_ON(!list_empty(&sres->entry));
kfree(sres);
}
--
2.33.0