diff options
| author | Sam Ravnborg <[email protected]> | 2009-01-06 12:51:26 -0800 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2009-01-06 12:51:26 -0800 |
| commit | ff9aefbf4dab2c631a90f0319dfb316c6769d5a4 (patch) | |
| tree | 190ec7c9ac28ac4bd47c56cece14d085755a63aa /lib/string_helpers.c | |
| parent | 2eac5a0d3a84acd267ff7aac5b45c020bfcb158c (diff) | |
sparc64: refactor code in init_64.c
The sparc64 allmodconfig build broke due to enabling of the
branch_tracer that does some very clever things with
all if conditions. This caused my gcc 3.4.5 to be so confused that
it emitted two warnings:
arch/sparc/mm/init_64.c: In function `update_mmu_cache':
arch/sparc/mm/init_64.c:271: warning: 'pg_flags' might be used uninitialized in this function
arch/sparc/mm/init_64.c:272: warning: 'page' might be used uninitialized in this function
And with -Werror this broke the build.
Refactor code so it:
1) becomes more readable
2) no longer emit a warning with the branch_tracer enabled
The refactoring uses a small helper function (flush_dcache()).
Signed-off-by: Sam Ravnborg <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions