diff options
| -rw-r--r-- | common/environment.c | 3 | ||||
| -rw-r--r-- | drivers/eeprom/at25.c | 3 | ||||
| -rw-r--r-- | drivers/usb/core/usb.c | 3 | ||||
| -rw-r--r-- | lib/parameter.c | 3 | ||||
| -rw-r--r-- | net/eth.c | 2 |
5 files changed, 5 insertions, 9 deletions
diff --git a/common/environment.c b/common/environment.c index 6f06bfce28..ab82103d99 100644 --- a/common/environment.c +++ b/common/environment.c @@ -371,8 +371,7 @@ skip: ret = 0; out: close(envfd); - if (buf_free) - free(buf_free); + free(buf_free); return ret; } diff --git a/drivers/eeprom/at25.c b/drivers/eeprom/at25.c index 68b4710aae..0a099e18b9 100644 --- a/drivers/eeprom/at25.c +++ b/drivers/eeprom/at25.c @@ -294,8 +294,7 @@ static int at25_probe(struct device_d *dev) return 0; fail: - if (at25) - free(at25); + free(at25); return err; } diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 68a51d1e1e..fe1ac0280a 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -504,8 +504,7 @@ int usb_host_detect(struct usb_host *host, int force) list_del(&dev->list); unregister_device(&dev->dev); - if (dev->hub) - free(dev->hub); + free(dev->hub); dma_free(dev->setup_packet); dma_free(dev->descriptor); free(dev); diff --git a/lib/parameter.c b/lib/parameter.c index c5c6426bb2..a0bae3e90a 100644 --- a/lib/parameter.c +++ b/lib/parameter.c @@ -108,8 +108,7 @@ int dev_set_param(struct device_d *dev, const char *name, const char *val) int dev_param_set_generic(struct device_d *dev, struct param_d *p, const char *val) { - if (p->value) - free(p->value); + free(p->value); if (!val) { p->value = NULL; return 0; @@ -382,7 +382,7 @@ void eth_unregister(struct eth_device *edev) dev_remove_parameters(&edev->dev); - if (IS_ENABLED(CONFIG_OFDEVICE) && edev->nodepath) + if (IS_ENABLED(CONFIG_OFDEVICE)) free(edev->nodepath); unregister_device(&edev->dev); |