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Message-Id: <20191209223859.19013-1-natechancellor@gmail.com> Date: Mon, 9 Dec 2019 15:38:59 -0700 From: Nathan Chancellor <natechancellor@...il.com> To: Paul Mackerras <paulus@...ba.org>, "David S. Miller" <davem@...emloft.net> Cc: linux-ppp@...r.kernel.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, clang-built-linux@...glegroups.com, Nathan Chancellor <natechancellor@...il.com> Subject: [PATCH] ppp: Adjust indentation into ppp_async_input 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@...il.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 a7b9cf3269bf..29a0917a81e6 100644 --- a/drivers/net/ppp/ppp_async.c +++ b/drivers/net/ppp/ppp_async.c @@ -874,15 +874,15 @@ ppp_async_input(struct asyncppp *ap, const unsigned char *buf, 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)); } -- 2.24.0
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