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spl: Avoid checking for Ctrl-C in SPL with print_buffer()

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We don't have a console in SPL so it doesn't make sense to check for
Ctrl-C when printing a memory dump. Skip this so that print_buffer() can
be used in SPL.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass
2019-09-25 08:11:16 -06:00
committed by Bin Meng
parent 2e2c514a40
commit 9bb746d819
1 changed files with 2 additions and 0 deletions
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2
lib/display_options.c
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@@ -205,8 +205,10 @@ int print_buffer(ulong addr, const void *data, uint width, uint count,
addr += thislinelen * width; addr += thislinelen * width;
count -= thislinelen; count -= thislinelen;
#ifndef CONFIG_SPL_BUILD
if (ctrlc()) if (ctrlc())
return -1; return -1;
#endif
} }
return 0; return 0;