From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Rorvick Subject: [PATCH 4/6] ALSA: line6: Return EIO if read/write not successful Date: Tue, 10 Feb 2015 23:03:15 -0600 Message-ID: <1423630997-25464-5-git-send-email-chris@rorvick.com> References: <1423630997-25464-1-git-send-email-chris@rorvick.com> Return-path: In-Reply-To: <1423630997-25464-1-git-send-email-chris@rorvick.com> Sender: linux-kernel-owner@vger.kernel.org To: Takashi Iwai Cc: Chris Rorvick , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Stefan Hajnoczi List-Id: alsa-devel@alsa-project.org Signed-off-by: Chris Rorvick --- sound/usb/line6/driver.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c index 2a33f3e..f8e2eb0 100644 --- a/sound/usb/line6/driver.c +++ b/sound/usb/line6/driver.c @@ -349,7 +349,7 @@ int line6_read_data(struct usb_line6 *line6, u16 address, void *data, dev_err(line6->ifcdev, "length mismatch (expected %d, got %d)\n", (int)datalen, (int)len); - return -EINVAL; + return -EIO; } /* receive the result: */ @@ -415,7 +415,7 @@ int line6_write_data(struct usb_line6 *line6, u16 address, void *data, return -EIO; } else if (status != 0) { dev_err(line6->ifcdev, "write failed (error %d)\n", ret); - return -EINVAL; + return -EIO; } return 0; -- 2.1.0