diff options
| author | John Zhao <john.zhao@intel.com> | 2020-08-04 09:36:16 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-08-17 06:21:10 +0000 |
| commit | 83aac1359006046e3d7259083ce31510b3b4cc31 (patch) | |
| tree | 700b9ad30f08f05cb129aad747aa0ad9eceabe90 | |
| parent | 07674db240f94114cea6f7f6f8982101494bfd25 (diff) | |
| download | coreboot-83aac1359006046e3d7259083ce31510b3b4cc31.tar.xz | |
drivers/usb: Replace return value -10 with variable
Coverity detects that value assigned to variable "ret" is overwritten
before it is used. Fix the issue by returning right value.
Found-by: Coverity CID 1255942, 1241836
TEST=None
Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: I2e1fb5400ff64c6178bb30601896780f8d67b5c6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44185
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/drivers/usb/ehci_debug.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/drivers/usb/ehci_debug.c b/src/drivers/usb/ehci_debug.c index 5998172b87..ab76f3bb3a 100644 --- a/src/drivers/usb/ehci_debug.c +++ b/src/drivers/usb/ehci_debug.c @@ -600,7 +600,7 @@ next_debug_port: goto try_next_time; } - return -10; + return ret; } static int dbgp_enabled(void) |