Remove some superfluous variable initializing before hex32_arg call (as the same init is done here already).
Signed-off-by: Peter Seiderer ps.report@gmx.net Reviewed-by: Simon Horman horms@kernel.org --- Changes v5 -> v6 - adjust to dropped patch ''net: pktgen: use defines for the various dec/hex number parsing digits lengths'
Changes v4 -> v5 - split up patchset into part i/ii (suggested by Simon Horman) - add rev-by Simon Horman
Changes v3 -> v4 - new patch (factored out of patch 'net: pktgen: fix access outside of user given buffer in pktgen_if_write()') --- net/core/pktgen.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/core/pktgen.c b/net/core/pktgen.c index b97a94cb85ac..204f93de03aa 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -1787,7 +1787,7 @@ static ssize_t pktgen_if_write(struct file *file, }
if (!strcmp(name, "tos")) { - __u32 tmp_value = 0; + __u32 tmp_value; len = hex32_arg(&user_buffer[i], 2, &tmp_value); if (len < 0) return len; @@ -1803,7 +1803,7 @@ static ssize_t pktgen_if_write(struct file *file, }
if (!strcmp(name, "traffic_class")) { - __u32 tmp_value = 0; + __u32 tmp_value; len = hex32_arg(&user_buffer[i], 2, &tmp_value); if (len < 0) return len;