ALSA: hdsp: remove redundant assignment to variable err

Variable err is being assigned with a value that is never read, it is
assigned a new value in the next statement. The assignment is redundant
and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20200208222006.37376-1-colin.king@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index cc06f0a1a7e46d33cbb9407ce486ba0f4a13b794..227aece17e3908468b285713230dc34b4b0da1dd 100644 (file)
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -3353,7 +3353,8 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
                                return;
                        }
                } else {
-                       int err = -EINVAL;
+                       int err;
+
                        err = hdsp_request_fw_loader(hdsp);
                        if (err < 0) {
                                snd_iprintf(buffer,