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(parent: 7a3ee75) | patch
modpost: simplify file name generation of *.mod.c files
authorMathias Krause <minipli@googlemail.com>
Wed, 27 Aug 2014 10:58:56 +0000 (20:28 +0930)
committerRusty Russell <rusty@rustcorp.com.au>
Wed, 27 Aug 2014 12:24:11 +0000 (21:54 +0930)
commitd93e1719a313ca960b38c5159be0106884317997
tree10230aeafdbf5e41618c36b411bb2753e84702e7tree | snapshot (tar.gz zip)
parent7a3ee7538598e0d60e6aa87dcf34a4e8a0adebc2commit | diff
modpost: simplify file name generation of *.mod.c files

Avoid the variable length array (vla), just use PATH_MAX instead.
This not only makes this code clang friedly, it also leads to a
code size reduction:

   text    data     bss     dec     hex filename
  51765    2224   12416   66405   10365 scripts/mod/modpost.old
  51677    2224   12416   66317   1030d scripts/mod/modpost.new

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
scripts/mod/modpost.c diff | blob | blame | history