Fix lpfc_parse_bg_err()'s use of do_div()
Fix lpfc_parse_bg_err()'s use of do_div(). It should be passing a 64-bit variable as the first parameter. However, since it's only using a 32-bit variable, it doesn't need to use do_div() at all, but can instead use the division operator. This deals with the following warnings: CC drivers/scsi/lpfc/lpfc_scsi.o drivers/scsi/lpfc/lpfc_scsi.c: In function 'lpfc_parse_bg_err': drivers/scsi/lpfc/lpfc_scsi.c:1397: warning: comparison of distinct pointer types lacks a cast drivers/scsi/lpfc/lpfc_scsi.c:1397: warning: right shift count >= width of type drivers/scsi/lpfc/lpfc_scsi.c:1397: warning: passing argument 1 of '__div64_32' from incompatible pointer type Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -1394,7 +1394,7 @@ lpfc_parse_bg_err(struct lpfc_hba *phba, struct lpfc_scsi_buf *lpfc_cmd,
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*/
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*/
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cmd->sense_buffer[8] = 0; /* Information */
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cmd->sense_buffer[8] = 0; /* Information */
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cmd->sense_buffer[9] = 0xa; /* Add. length */
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cmd->sense_buffer[9] = 0xa; /* Add. length */
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do_div(bghm, cmd->device->sector_size);
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bghm /= cmd->device->sector_size;
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failing_sector = scsi_get_lba(cmd);
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failing_sector = scsi_get_lba(cmd);
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failing_sector += bghm;
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failing_sector += bghm;
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