Patch merged into coreboot/master: ea70a50 util/genprof: improve handling of command line arguments

the following patch was just integrated into master:
commit ea70a5068fb6df4adcdb43142e77fdb2e9ccac1e
Author: Daniele Forsi 
Date:   Sun Aug 3 13:47:58 2014 +0200

util/genprof: improve handling of command line arguments

Accept only one command line argument (the input file name); close input
    stream both on error and on success; print more informative error messages
    when files could not be opened.

Change-Id: Ib2f0622a332317d7a13f33f1e5787381804c43a9
    Found-by: missing fclose()'s found by Cppcheck 1.65
    Signed-off-by: Daniele Forsi 
    Reviewed-on: http://review.coreboot.org/6573
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi

See http://review.coreboot.org/6573 for details.

-gerrit