[PATCH 5/5] ide-cd: fix remaining checkpatch.pl issues

Borislav Petkov
2008-02-27T18:21:33Z

Some of them are:
WARNING: braces {} are not necessary for single statement blocks
CHECK: multiple assignments should be avoided
WARNING: printk() should include KERN_ facility level
WARNING: no space between function name and open parenthesis '('

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
---
drivers/ide/ide-cd.c | 46 ++++++++++++++++++++++------------------------
1 files changed, 22 insertions(+), 24 deletions(-)

diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 84415cd..30cf097 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -136,8 +136,7 @@ static int cdrom_log_sense(ide_drive_t *drive, struct request *rq,
return log;
}

-static
-void cdrom_analyze_sense_data(ide_drive_t *drive,
+static void cdrom_analyze_sense_data(ide_drive_t *drive,
struct request *failed_command,
struct request_sense *sense)
{
@@ -186,9 +185,9 @@ void cdrom_analyze_sense_data(ide_drive_t *drive,
if (valid < 0)
valid = 0;
if (sector < get_capacity(info->disk) &&
- drive->probed_capacity - sector < 4 * 75) {
+ drive->probed_capacity - sector < 4 * 75)
+
set_capacity(info->disk, sector);
- }
}
}

@@ -219,7 +218,8 @@ static void cdrom_queue_request_sense(ide_drive_t *drive, void *sense,

rq->data = sense;
rq->cmd[0] = GPCMD_REQUEST_SENSE;
- rq->cmd[4] = rq->data_len = 18;
+ rq->cmd[4] = 18;
+ rq->data_len = 18;

rq->cmd_type = REQ_TYPE_SENSE;

@@ -310,7 +310,8 @@ static int cdrom_decode_status(ide_drive_t *drive, int good_stat, int *stat_ret)
sense_key = err >> 4;

if (rq == NULL) {
- printk("%s: missing rq in cdrom_decode_status\n", drive->name);
+ printk(KERN_ERR "%s: missing rq in cdrom_decode_status\n",
+ drive->name);
return 1;
}

@@ -379,7 +380,7 @@ static int cdrom_decode_status(ide_drive_t *drive, int good_stat, int *stat_ret)
cdrom_saw_media_change(drive);

/* fail the request. */
- printk("%s: tray open\n", drive->name);
+ printk(KERN_ERR "%s: tray open\n", drive->name);
do_end_request = 1;
} else {
struct cdrom_info *info = drive->driver_data;
@@ -411,7 +412,7 @@ static int cdrom_decode_status(ide_drive_t *drive, int good_stat, int *stat_ret)
}
} else if (sense_key == UNIT_ATTENTION) {
/* media change. */
- cdrom_saw_media_change (drive);
+ cdrom_saw_media_change(drive);

/*
* Arrange to retry the request but be sure to give up
@@ -780,11 +781,10 @@ static ide_startstop_t cdrom_seek_intr(ide_drive_t *drive)

info->cd_flags |= IDE_CD_FLAG_SEEKING;

- if (retry && time_after(jiffies, info->start_seek + IDECD_SEEK_TIMER)) {
- if (--retry == 0) {
- drive->dsc_overlap = 0;
- }
- }
+ if (retry && time_after(jiffies, info->start_seek + IDECD_SEEK_TIMER))
+ if (--retry == 0)
+ drive->dsc_overlap = 0;
+
return ide_stopped;
}

@@ -1216,8 +1216,8 @@ static ide_startstop_t cdrom_do_block_pc(ide_drive_t *drive, struct request *rq)
/*
* cdrom driver request routine.
*/
-static ide_startstop_t
-ide_do_rw_cdrom(ide_drive_t *drive, struct request *rq, sector_t block)
+static ide_startstop_t ide_do_rw_cdrom(ide_drive_t *drive, struct request *rq,
+ sector_t block)
{
ide_startstop_t action;
struct cdrom_info *info = drive->driver_data;
@@ -1275,8 +1275,7 @@ ide_do_rw_cdrom(ide_drive_t *drive, struct request *rq, sector_t block)
* subsequent request sense command. The pointer can also be NULL, in which case
* no sense information is returned.
*/
-static
-void msf_from_bcd(struct atapi_msf *msf)
+static void msf_from_bcd(struct atapi_msf *msf)
{
msf->minute = BCD2BIN(msf->minute);
msf->second = BCD2BIN(msf->second);
@@ -1491,7 +1490,8 @@ int ide_cd_read_toc(ide_drive_t *drive, struct request_sense *sense)

toc->last_session_lba = be32_to_cpu(ms_tmp.ent.addr.lba);
} else {
- ms_tmp.hdr.first_track = ms_tmp.hdr.last_track = CDROM_LEADOUT;
+ ms_tmp.hdr.last_track = CDROM_LEADOUT;
+ ms_tmp.hdr.first_track = ms_tmp.hdr.last_track;
toc->last_session_lba = msf_to_lba(0, 2, 0); /* 0m 2s 0f */
}

@@ -1605,8 +1605,7 @@ static int ide_cdrom_register(ide_drive_t *drive, int nslots)
return register_cdrom(devinfo);
}

-static
-int ide_cdrom_probe_capabilities(ide_drive_t *drive)
+static int ide_cdrom_probe_capabilities(ide_drive_t *drive)
{
struct cdrom_info *cd = drive->driver_data;
struct cdrom_device_info *cdi = &cd->devinfo;
@@ -1796,8 +1795,8 @@ static sector_t ide_cdrom_capacity(ide_drive_t *drive)
return capacity * sectors_per_frame;
}

-static int proc_idecd_read_capacity
- (char *page, char **start, off_t off, int count, int *eof, void *data)
+static int proc_idecd_read_capacity(char *page, char **start, off_t off,
+ int count, int *eof, void *data)
{
ide_drive_t *drive = data;
int len;
@@ -1877,8 +1876,7 @@ static unsigned int ide_cd_flags(struct hd_driveid *id)
return 0;
}

-static
-int ide_cdrom_setup(ide_drive_t *drive)
+static int ide_cdrom_setup(ide_drive_t *drive)
{
struct cdrom_info *cd = drive->driver_data;
struct cdrom_device_info *cdi = &cd->devinfo;
--
1.5.4.1