doc firmware_sample_firmware_class.c: kmalloc + memset conversion to kzalloc
Documentation/firmware_class/firmware_sample_firmware_class.c | 5246 -> 5211 (-35 bytes)
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/Documentation/firmware_class/firmware_sample_firmware_class.c b/Documentation/firmware_class/firmware_sample_firmware_class.c
index fba943a..2de6285 100644
--- a/Documentation/firmware_class/firmware_sample_firmware_class.c
+++ b/Documentation/firmware_class/firmware_sample_firmware_class.c
@@ -109,15 +109,15 @@
const char *fw_name,
struct device *device)
{
- int retval = 0;
- struct firmware_priv *fw_priv = kmalloc(sizeof(struct firmware_priv),
- GFP_KERNEL);
+ int retval;
+ struct firmware_priv *fw_priv;
- if(!fw_priv){
+ fw_priv = kzalloc(sizeof(struct firmware_priv), GFP_KERNEL);
+ if (!fw_priv) {
retval = -ENOMEM;
goto out;
}
- memset(fw_priv, 0, sizeof(*fw_priv));
+
memset(class_dev, 0, sizeof(*class_dev));
strncpy(fw_priv->fw_id, fw_name, FIRMWARE_NAME_MAX);