Removes redundant argument check for kfree().
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
if (hdw) {
usb_free_urb(hdw->ctl_read_urb);
usb_free_urb(hdw->ctl_write_urb);
if (hdw) {
usb_free_urb(hdw->ctl_read_urb);
usb_free_urb(hdw->ctl_write_urb);
- if (hdw->ctl_read_buffer) kfree(hdw->ctl_read_buffer);
- if (hdw->ctl_write_buffer) kfree(hdw->ctl_write_buffer);
- if (hdw->controls) kfree(hdw->controls);
- if (hdw->mpeg_ctrl_info) kfree(hdw->mpeg_ctrl_info);
+ kfree(hdw->ctl_read_buffer);
+ kfree(hdw->ctl_write_buffer);
+ kfree(hdw->controls);
+ kfree(hdw->mpeg_ctrl_info);
kfree(hdw);
}
return NULL;
kfree(hdw);
}
return NULL;
unit_pointers[hdw->unit_number] = NULL;
}
} while (0); up(&pvr2_unit_sem);
unit_pointers[hdw->unit_number] = NULL;
}
} while (0); up(&pvr2_unit_sem);
- if (hdw->controls) kfree(hdw->controls);
- if (hdw->mpeg_ctrl_info) kfree(hdw->mpeg_ctrl_info);
- if (hdw->std_defs) kfree(hdw->std_defs);
- if (hdw->std_enum_names) kfree(hdw->std_enum_names);
+ kfree(hdw->controls);
+ kfree(hdw->mpeg_ctrl_info);
+ kfree(hdw->std_defs);
+ kfree(hdw->std_enum_names);