diff mbox series

[v2,06/13] memory: stm32-fmc2-ebi: simplify with dev_err_probe()

Message ID 20240816-cleanup-h-of-node-put-memory-v2-6-9eed0ee16b78@linaro.org (mailing list archive)
State New, archived
Headers show
Series memory: simplify with scoped/cleanup.h for device nodes | expand

Commit Message

Krzysztof Kozlowski Aug. 16, 2024, 10:54 a.m. UTC 
dev_err_probe() combines 'return' and error code printing, thus code is
a bit simpler, even if it cannot actually defer.

Suggested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

---

Changes in v2:
1. New patch
---
 drivers/memory/stm32-fmc2-ebi.c | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

Comments

Jonathan Cameron Aug. 19, 2024, 4:02 p.m. UTC | #1 
On Fri, 16 Aug 2024 12:54:30 +0200
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> wrote:

> dev_err_probe() combines 'return' and error code printing, thus code is
> a bit simpler, even if it cannot actually defer.
> 
> Suggested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
LGTM
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
diff mbox series

Patch

diff --git a/drivers/memory/stm32-fmc2-ebi.c b/drivers/memory/stm32-fmc2-ebi.c
index 7167e1da56d3..566c225f71c0 100644
--- a/drivers/memory/stm32-fmc2-ebi.c
+++ b/drivers/memory/stm32-fmc2-ebi.c
@@ -1579,11 +1579,8 @@  static int stm32_fmc2_ebi_parse_dt(struct stm32_fmc2_ebi *ebi)
 
 	for_each_available_child_of_node_scoped(dev->of_node, child) {
 		ret = of_property_read_u32(child, "reg", &bank);
-		if (ret) {
-			dev_err(dev, "could not retrieve reg property: %d\n",
-				ret);
-			return ret;
-		}
+		if (ret)
+			return dev_err_probe(dev, ret, "could not retrieve reg property\n");
 
 		if (bank >= FMC2_MAX_BANKS) {
 			dev_err(dev, "invalid reg value: %d\n", bank);
@@ -1605,11 +1602,9 @@  static int stm32_fmc2_ebi_parse_dt(struct stm32_fmc2_ebi *ebi)
 
 		if (bank < FMC2_MAX_EBI_CE) {
 			ret = stm32_fmc2_ebi_setup_cs(ebi, child, bank);
-			if (ret) {
-				dev_err(dev, "setup chip select %d failed: %d\n",
-					bank, ret);
-				return ret;
-			}
+			if (ret)
+				return dev_err_probe(dev, ret,
+						     "setup chip select %d failed\n", bank);
 		}
 
 		ebi->bank_assigned |= BIT(bank);