From a6abfdff4fe5dd19d1f1b37d72ba34cd4492fd4d Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Fri, 3 Apr 2020 14:43:22 +0100 Subject: parport: Standardize use of printmode Standardize the define and the uses of printmode. Miscellanea: o Add missing statement termination ; where necessary Signed-off-by: Joe Perches Reviewed-by: Randy Dunlap Signed-off-by: Sudip Mukherjee Link: https://lore.kernel.org/r/20200403134325.11523-8-sudipm.mukherjee@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/parport/procfs.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'drivers/parport/procfs.c') diff --git a/drivers/parport/procfs.c b/drivers/parport/procfs.c index 48804049d697..e957beb94f14 100644 --- a/drivers/parport/procfs.c +++ b/drivers/parport/procfs.c @@ -213,7 +213,11 @@ static int do_hardware_modes(struct ctl_table *table, int write, return -EACCES; { -#define printmode(x) {if(port->modes&PARPORT_MODE_##x){len+=sprintf(buffer+len,"%s%s",f?",":"",#x);f++;}} +#define printmode(x) \ +do { \ + if (port->modes & PARPORT_MODE_##x) \ + len += sprintf(buffer + len, "%s%s", f++ ? "," : "", #x); \ +} while (0) int f = 0; printmode(PCSPP); printmode(TRISTATE); -- cgit