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| author | Oliver Neukum <oliver@neukum.org> | 2007-10-25 15:42:38 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-25 12:18:45 -0700 |
| commit | 5919a43bbc649f4770b8b5db33f43136c7ff3153 (patch) | |
| tree | 560a3bf765861f691f9af5b0d136dfb093fa0422 /drivers/usb | |
| parent | cf4cf0bb89cbff95c5be8f8d3c68e55f38f94ba7 (diff) | |
| download | linux-3.10-5919a43bbc649f4770b8b5db33f43136c7ff3153.tar.gz linux-3.10-5919a43bbc649f4770b8b5db33f43136c7ff3153.tar.bz2 linux-3.10-5919a43bbc649f4770b8b5db33f43136c7ff3153.zip | |
USB: missing error check in emi62
the emi62 also lacks an error check.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/misc/emi62.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/misc/emi62.c b/drivers/usb/misc/emi62.c index 4758cc5cceb..d1362415922 100644 --- a/drivers/usb/misc/emi62.c +++ b/drivers/usb/misc/emi62.c @@ -123,6 +123,10 @@ static int emi62_load_firmware (struct usb_device *dev) /* De-assert reset (let the CPU run) */ err = emi62_set_reset(dev,0); + if (err < 0) { + err("%s - error loading firmware: error = %d", __FUNCTION__, err); + goto wraperr; + } msleep(250); /* let device settle */ /* 2. We upload the FPGA firmware into the EMI |