github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-09-22 20:54:03 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

remoteproc: ti_k3_r5: Drop redundant NULL check on reset control get

Browse Source 
devm_reset_control_get_exclusive() does not return NULL (only valid
clock or ERR pointer in case for non-optional get), so simplify the code
to drop redundant IS_ERR_OR_NULL().

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://lore.kernel.org/r/20260705172353.119031-2-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
This commit is contained in:
Krzysztof Kozlowski 2026-07-05 19:23:54 +02:00 committed by Mathieu Poirier
parent 5ae3dc0788
commit f4bb5a75bb
1 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/remoteproc/ti_k3_r5_remoteproc.c
View File

@ -1074,11 +1074,9 @@ static int k3_r5_cluster_rproc_init(struct platform_device *pdev)
}
kproc->reset = devm_reset_control_get_exclusive(cdev, NULL);
if (IS_ERR_OR_NULL(kproc->reset)) {
ret = PTR_ERR_OR_ZERO(kproc->reset);
if (!ret)
ret = -ENODEV;
dev_err_probe(cdev, ret, "failed to get reset handle\n");
if (IS_ERR(kproc->reset)) {
ret = dev_err_probe(cdev, PTR_ERR(kproc->reset),
"failed to get reset handle\n");
goto out;
}