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Staging: keucr: scsiglue: fixed a do while coding style issue 

Added a do ... while (0) to a multi statement macro and reformatted a similar macro.

Signed-off-by: William Blair <wdblair@bu.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
William Blair 2012-06-13 01:16:49 -04:00 committed by Greg Kroah-Hartman
parent b38e274fdb
commit a2c49a9ac9
1 changed files with 8 additions and 3 deletions
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11
drivers/staging/keucr/scsiglue.c
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@ -230,7 +230,10 @@ void usb_stor_report_bus_reset(struct us_data *us)
/* we use this macro to help us write into the buffer */
#undef SPRINTF
#define SPRINTF(args...) \
do { if (pos < buffer+length) pos += sprintf(pos, ## args); } while (0)
do { \
if (pos < buffer+length) \
pos += sprintf(pos, ## args); \
} while (0)
/*
* proc_info()
@ -279,8 +282,10 @@ static int proc_info(struct Scsi_Host *host, char *buffer, char **start,
pos += sprintf(pos, " Quirks:");
#define US_FLAG(name, value) \
if (us->fflags & value)\
pos += sprintf(pos, " " #name);
do { \
if (us->fflags & value) \
pos += sprintf(pos, " " #name); \
} while (0);
US_DO_ALL_FLAGS
#undef US_FLAG