* [PATCH v1 1/1] regmap: irq: Get rid of duplicate check in regmap_del_irq_chip()
@ 2026-10-21 20:50 Andy Shevchenko
0 siblings, 0 replies; only message in thread
From: Andy Shevchenko @ 2026-10-21 20:50 UTC (permalink / raw)
To: Andy Shevchenko, linux-kernel, driver-core
Cc: Mark Brown, Greg Kroah-Hartman, Rafael J. Wysocki,
Danilo Krummrich, Johan Hovold
irq_dispose_mapping() already 0-aware, so there is no need to
perform the same test outside of the call. Get rid of duplicate
check in regmap_del_irq_chip().
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/base/regmap/regmap-irq.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c
index 715eb9e7aa2a..bd7c89618dd7 100644
--- a/drivers/base/regmap/regmap-irq.c
+++ b/drivers/base/regmap/regmap-irq.c
@@ -1021,7 +1021,6 @@ EXPORT_SYMBOL_GPL(regmap_add_irq_chip);
*/
void regmap_del_irq_chip(int irq, struct regmap_irq_chip_data *d)
{
- unsigned int virq;
int i, hwirq;
if (!d)
@@ -1039,9 +1038,7 @@ void regmap_del_irq_chip(int irq, struct regmap_irq_chip_data *d)
* Find the virtual irq of hwirq on chip and if it is
* there then dispose it
*/
- virq = irq_find_mapping(d->domain, hwirq);
- if (virq)
- irq_dispose_mapping(virq);
+ irq_dispose_mapping(irq_find_mapping(d->domain, hwirq));
}
irq_domain_remove(d->domain);
--
2.50.1
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2026-10-21 20:54 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2026-10-21 20:50 [PATCH v1 1/1] regmap: irq: Get rid of duplicate check in regmap_del_irq_chip() Andy Shevchenko
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®