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| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2020-04-09 10:18:10 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-28 20:00:59 +0300 |
| commit | c3bf9930921b33edb31909006607e478751a6f5e (patch) | |
| tree | 16e27b3fac5280ec7405c0a4a86f6be5edb72331 /drivers/usb/storage | |
| parent | 6a8b55ed4056ea5559ebe4f6a4b247f627870d4c (diff) | |
| download | linux-c3bf9930921b33edb31909006607e478751a6f5e.tar.xz | |
thunderbolt: Check return value of tb_sw_read() in usb4_switch_op()
The function misses checking return value of tb_sw_read() before it
accesses the value that was read. Fix this by checking the return value
first.
Fixes: b04079837b20 ("thunderbolt: Add initial support for USB4")
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Yehezkel Bernat <yehezkelshb@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/storage')
0 files changed, 0 insertions, 0 deletions