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authorHannes Reinecke <hare@suse.de>2014-10-24 14:26:52 +0200
committerChristoph Hellwig <hch@lst.de>2014-11-12 11:16:01 +0100
commit4753cbc0a1286a60d2f859a7056f8e4873f494c8 (patch)
treee2cc77143603f22653a7fc1c7873f0ab67cc5d42 /drivers/scsi/scsi_error.c
parent15c75f8a6d570e1d22594fe7f1cdb45360651a60 (diff)
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scsi: use 'bool' as return value for scsi_normalize_sense()
Convert scsi_normalize_sense() and friends to return 'bool' instead of an integer. Signed-off-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Robert Elliott <elliott@hp.com> Reviewed-by: Yoshihiro Yunomae <yoshihiro.yunomae.ez@hitachi.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/scsi_error.c')
-rw-r--r--drivers/scsi/scsi_error.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 0084f0b21a91..ab570f5cb6bb 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -2422,20 +2422,20 @@ EXPORT_SYMBOL(scsi_reset_provider);
* responded to a SCSI command with the CHECK_CONDITION status.
*
* Return value:
- * 1 if valid sense data information found, else 0;
+ * true if valid sense data information found, else false;
*/
-int scsi_normalize_sense(const u8 *sense_buffer, int sb_len,
- struct scsi_sense_hdr *sshdr)
+bool scsi_normalize_sense(const u8 *sense_buffer, int sb_len,
+ struct scsi_sense_hdr *sshdr)
{
if (!sense_buffer || !sb_len)
- return 0;
+ return false;
memset(sshdr, 0, sizeof(struct scsi_sense_hdr));
sshdr->response_code = (sense_buffer[0] & 0x7f);
if (!scsi_sense_valid(sshdr))
- return 0;
+ return false;
if (sshdr->response_code >= 0x72) {
/*
@@ -2465,12 +2465,12 @@ int scsi_normalize_sense(const u8 *sense_buffer, int sb_len,
}
}
- return 1;
+ return true;
}
EXPORT_SYMBOL(scsi_normalize_sense);
-int scsi_command_normalize_sense(struct scsi_cmnd *cmd,
- struct scsi_sense_hdr *sshdr)
+bool scsi_command_normalize_sense(const struct scsi_cmnd *cmd,
+ struct scsi_sense_hdr *sshdr)
{
return scsi_normalize_sense(cmd->sense_buffer,
SCSI_SENSE_BUFFERSIZE, sshdr);