archives/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-03-08 01:04:41 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

bus: qcom-ebi2: Simplify with scoped for each OF child loop

Browse source 
Use scoped for-each loop when iterating over device nodes to make code a
bit simpler.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260102125030.65186-3-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2026-01-02 13:50:31 +01:00 • committed by Bjorn Andersson
parent 6c4bbcdad0
commit 9c252f3c8f
1 changed files with 2 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

7
drivers/bus/qcom-ebi2.c
View file

@ -292,7 +292,6 @@ static void qcom_ebi2_setup_chipselect(struct device_node *np,
static int qcom_ebi2_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
struct device_node *child;
struct device *dev = &pdev->dev;
struct resource *res;
void __iomem *ebi2_base;
@ -348,15 +347,13 @@ static int qcom_ebi2_probe(struct platform_device *pdev)
writel(val, ebi2_base);
/* Walk over the child nodes and see what chipselects we use */
for_each_available_child_of_node(np, child) {
for_each_available_child_of_node_scoped(np, child) {
u32 csindex;
/* Figure out the chipselect */
ret = of_property_read_u32(child, "reg", &csindex);
if (ret) {
of_node_put(child);
if (ret)
return ret;
}
if (csindex > 5) {
dev_err(dev,