The primary goal was to get rid of the -Wunused-result warnings emitted during compiling. While adding the necessary checks, I found a few functions which could benefit from a bigger review (patches 1, 2 and 3). Patch 4 then adds the remaining missing checks, and patch 5 simplifies fgets() usage at a few spots.
Note that the last patch is my first Coccinelle-generated change, which makes me especially proud. Many thanks again to Julia Lawall for her kind support via IRC at this point! Phil Sutter (5): lnstat: review lnstat_update() ss: reduce max indentation level in init_service_resolver() ss: review is_ephemeral() get rid of remaining -Wunused-result warnings get rid of unnecessary fgets() buffer size limitation misc/arpd.c | 2 +- misc/ifstat.c | 6 ++- misc/lnstat_util.c | 21 +++++------ misc/nstat.c | 6 ++- misc/ss.c | 107 ++++++++++++++++++++++++++++------------------------- 5 files changed, 74 insertions(+), 68 deletions(-) -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
