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authorWolfgang Denk <wd@denx.de>2012-10-30 09:19:52 +0000
committerTom Rini <trini@ti.com>2012-11-02 15:13:29 -0700
commitd266f669252a5ebd7e9b940743ec7d05cdbd4061 (patch)
tree2b20fba97ddb65ff1750181dca496a57ed0d18db /board/sc3
parent085b9c3a1dfa3f29cf2bb34f434be318ba313f57 (diff)
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lib/vsprintf.c: don't special-case pointers to address null
The %p format of printf() would print a pointer to address null as "(null)". This makes sense in a real OS where a NULL pointer must never be dereferenced, but this is a bootloader, and there are cases where accessing the data at address null makes perfect sense. Remove the special case in lib/vsprintf.c using "#if 0" with a comment to make clear this was an intentional change and to stop re-adding this code. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
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