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(parent: 9c2f9b2) | patch
tiny-printf: Correct the snprintf() implementation
authorSimon Glass <sjg@chromium.org>
Thu, 9 Jun 2016 02:55:15 +0000 (20:55 -0600)
committerTom Rini <trini@konsulko.com>
Thu, 9 Jun 2016 17:52:53 +0000 (13:52 -0400)
commit3191d8408053674c1b9bb79a82e3973add48830c
tree4ee4b34a53ec766e18389fc6d6439ba2690f156ctree | snapshot
parent9c2f9b2da650907b928995350cc4e29480fb0f80commit | diff
tiny-printf: Correct the snprintf() implementation

This current code passes the variable arguments list to sprintf(). This is
not correct. Fix it by calling _vprintf() directly.

This makes firefly-rk3288 boot again.

Fixes: abeb272 ("tiny-printf: Support snprintf()")
Reviewed-by: Stefan Roese <sr@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
lib/tiny-printf.c diff | blob | history
My U-Boot fork