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Date: Sun, 16 Oct 2022 10:19:12 -0400 From: Deepak R Varma <drv@...lo.com> To: outreachy@...ts.linux.dev, pure.logic@...us-software.ie, johan@...nel.org, elder@...nel.org, gregkh@...uxfoundation.org, greybus-dev@...ts.linaro.org, linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org Subject: [PATCH] staging: greybus: loopback: enclose macro statements in do-while loop Include multiple statements of macro definition inside do-while{0} loop to avoid possible partial program execution. Issue reported by checkpatch script: ERROR: Macros with multiple statements should be enclosed in a do - while loop Signed-off-by: Deepak R Varma <drv@...lo.com> --- drivers/staging/greybus/loopback.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/staging/greybus/loopback.c b/drivers/staging/greybus/loopback.c index 1a61fce98056..37214cb43937 100644 --- a/drivers/staging/greybus/loopback.c +++ b/drivers/staging/greybus/loopback.c @@ -163,9 +163,11 @@ static ssize_t name##_avg_show(struct device *dev, \ static DEVICE_ATTR_RO(name##_avg) #define gb_loopback_stats_attrs(field) \ +do { \ gb_loopback_ro_stats_attr(field, min, u); \ gb_loopback_ro_stats_attr(field, max, u); \ - gb_loopback_ro_avg_attr(field) + gb_loopback_ro_avg_attr(field); \ +} while (0) #define gb_loopback_attr(field, type) \ static ssize_t field##_show(struct device *dev, \ -- 2.30.2
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