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| author | Simon Glass <sjg@chromium.org> | 2015-07-31 09:31:20 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-08-05 08:42:40 -0600 |
| commit | 753812cb2eccf18f0f1537fd1a5dd9659b60a505 (patch) | |
| tree | 02b3649842a613a4d3566fdef5385af4c8819ebc /include/elf.h | |
| parent | 2fda14ae6aa36798b59ab0591a2009ead206159b (diff) | |
| download | blackbird-obmc-uboot-753812cb2eccf18f0f1537fd1a5dd9659b60a505.tar.gz blackbird-obmc-uboot-753812cb2eccf18f0f1537fd1a5dd9659b60a505.zip | |
dm: serial: Correct logic in serial_find_console_or_panic()
In a final attempt to find a console UART this function uses the first
first available serial device. However the check for a valid device is
inverted.
This code is only executed when there is in fact no serial UART, but at
present it can fail to reach the panic_str() call in this case, and start
trying to use a non-existent UART.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'include/elf.h')
0 files changed, 0 insertions, 0 deletions
