HID: uclogic: remove redudant duplicated null check on ver_ptr
Currently ver_ptr is being null checked twice, once before calling usb_string and once afterwards. The second null check is redundant and can be removed, remove it. Detected by CoverityScan, CID#1477308 ("Logically dead code") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
This commit is contained in:
parent
78b92f5f00
commit
1cbbd85fbc
|
@ -735,10 +735,6 @@ static int uclogic_params_huion_init(struct uclogic_params *params,
|
|||
goto cleanup;
|
||||
}
|
||||
rc = usb_string(udev, 201, ver_ptr, ver_len);
|
||||
if (ver_ptr == NULL) {
|
||||
rc = -ENOMEM;
|
||||
goto cleanup;
|
||||
}
|
||||
if (rc == -EPIPE) {
|
||||
*ver_ptr = '\0';
|
||||
} else if (rc < 0) {
|
||||
|
|
Loading…
Reference in a new issue