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(parent: 548a64d) | patch
fw_env.c: Switch get_config to use '%ms' in sscanf
authorTom Rini <trini@ti.com>
Fri, 28 Mar 2014 16:03:33 +0000 (12:03 -0400)
committerTom Rini <trini@ti.com>
Thu, 17 Apr 2014 18:39:54 +0000 (14:39 -0400)
commit229695fee97abc7f4adad92eb8e036792c144bc6
tree657e523c702de883411eb65770f80be68e846ba8tree | snapshot
parent548a64d84561b109d45348afb4c854fd671eeeddcommit | diff
fw_env.c: Switch get_config to use '%ms' in sscanf

We currently limit ourself to 16 characters for the device name to read
the environment from.  This is insufficient for /dev/mmcblk0boot1 to
work for example.  Switch to '%ms' which gives us a dynamically
allocated buffer instead.  We're short lived enough to not bother
free()ing the buffer.

Signed-off-by: Tom Rini <trini@ti.com>
tools/env/fw_env.c diff | blob | history
Cloned from git://git.denx.de/u-boot.git