Hi,
On Wed, Oct 3, 2012 at 12:53 PM, Simon Glass sjg@chromium.org wrote:
This patch fixes the following warnings with my gcc 4.6:
ext4fs.c:932:6: error: variable 'delayed_skipfirst' set but not used [-Werror=unused-but-set-variable] ext4_common.c:381:8: error: variable 'ptr' set but not used [-Werror=unused-but-set-variable] ext4_common.c:1170:8: error: variable 'status' set but not used [-Werror=unused-but-set-variable]
I'm not exactly sure whether this is the best fix, but it did look like each variable is actually needed.
Signed-off-by: Simon Glass sjg@chromium.org
common/cmd_ext4.c | 2 +- fs/ext4/ext4_common.c | 7 ++++--- fs/ext4/ext4_journal.c | 4 ++-- fs/ext4/ext4fs.c | 1 + 4 files changed, 8 insertions(+), 6 deletions(-)
Actually I think this problem was due to a broken toolchain, which helps explain why I couldn't work out what the compiler was complaining about. I think we should ignore this patch unless others also see it. Sorry for the distraction.
Regards, Simon