spi: Delete useless checks

Commit Message

zhangjiao2 Nov. 12, 2024, 8:16 a.m. UTC

From: zhang jiao <[e-mail]>

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

Signed-off-by: zhang jiao <[e-mail]>
---
 drivers/spi/spi.c | 3 ---
 1 file changed, 3 deletions(-)

Comments

Mark Brown Nov. 13, 2024, 5:47 p.m. UTC | #1

On Tue, 12 Nov 2024 16:16:37 +0800, zhangjiao2 wrote:
> Since "res" will never be null, just delete this check.
> 
> 

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next

Thanks!

[1/1] spi: Delete useless checks
      commit: b1e7828cf9343e1da6c575f3ebaa0f511d8b8cbd

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

Patch

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);
 }