From: Nathan Chancellor natechancellor@gmail.com
commit 08cbc75f96029d3092664213a844a5e25523aa35 upstream.
Clang warns:
../drivers/net/ppp/ppp_async.c:877:6: warning: misleading indentation; statement is not part of the previous 'if' [-Wmisleading-indentation] ap->rpkt = skb; ^ ../drivers/net/ppp/ppp_async.c:875:5: note: previous statement is here if (!skb) ^ 1 warning generated.
This warning occurs because there is a space before the tab on this line. Clean up this entire block's indentation so that it is consistent with the Linux kernel coding style and clang no longer warns.
Fixes: 6722e78c9005 ("[PPP]: handle misaligned accesses") Link: https://github.com/ClangBuiltLinux/linux/issues/800 Signed-off-by: Nathan Chancellor natechancellor@gmail.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Yang Yingliang yangyingliang@huawei.com --- drivers/net/ppp/ppp_async.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/net/ppp/ppp_async.c b/drivers/net/ppp/ppp_async.c index bdc4d23..bf03db4 100644 --- a/drivers/net/ppp/ppp_async.c +++ b/drivers/net/ppp/ppp_async.c @@ -878,15 +878,15 @@ static void ppp_async_process(unsigned long arg) skb = dev_alloc_skb(ap->mru + PPP_HDRLEN + 2); if (!skb) goto nomem; - ap->rpkt = skb; - } - if (skb->len == 0) { - /* Try to get the payload 4-byte aligned. - * This should match the - * PPP_ALLSTATIONS/PPP_UI/compressed tests in - * process_input_packet, but we do not have - * enough chars here to test buf[1] and buf[2]. - */ + ap->rpkt = skb; + } + if (skb->len == 0) { + /* Try to get the payload 4-byte aligned. + * This should match the + * PPP_ALLSTATIONS/PPP_UI/compressed tests in + * process_input_packet, but we do not have + * enough chars here to test buf[1] and buf[2]. + */ if (buf[0] != PPP_ALLSTATIONS) skb_reserve(skb, 2 + (buf[0] & 1)); }