Zero the allocated memory in probe() for fields and states for increased
code safety and to match expected Linux coding style.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
Cc: Alper Ak <alperyasinak1@gmail.com>
Dependency - context rebased on top of:
https://patch.msgid.link/20251225114102.337593-1-alperyasinak1@gmail.com
---
drivers/mux/mmio.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/mux/mmio.c b/drivers/mux/mmio.c
index 3409af1ffb80..0bd58eefb14a 100644
--- a/drivers/mux/mmio.c
+++ b/drivers/mux/mmio.c
@@ -100,12 +100,14 @@ static int mux_mmio_probe(struct platform_device *pdev)
mux_mmio = mux_chip_priv(mux_chip);
- mux_mmio->fields = devm_kmalloc(dev, num_fields * sizeof(*mux_mmio->fields), GFP_KERNEL);
+ mux_mmio->fields = devm_kcalloc(dev, num_fields, sizeof(*mux_mmio->fields),
+ GFP_KERNEL);
if (!mux_mmio->fields)
return -ENOMEM;
- mux_mmio->hardware_states = devm_kmalloc(dev, num_fields *
- sizeof(*mux_mmio->hardware_states), GFP_KERNEL);
+ mux_mmio->hardware_states = devm_kcalloc(dev, num_fields,
+ sizeof(*mux_mmio->hardware_states),
+ GFP_KERNEL);
if (!mux_mmio->hardware_states)
return -ENOMEM;
--
2.51.0