diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2019-12-18 16:49:05 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-14 16:29:58 -0500 |
| commit | 60e76bb25bf1244c67523fdc17ddfa10a352f272 (patch) | |
| tree | 1a02c83bde19b278f6abab118a51cee10acc40a9 /drivers/scsi | |
| parent | a109582f5e10cfcc6b0cc9561403a3c1cc343d2f (diff) | |
scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
commit 3f5f7335e5e234e340b48ecb24c2aba98a61f934 upstream.
Since qla82xx_get_fw_size() returns a number in CPU-endian format, change
its return type from __le32 into u32. This patch does not change any
functionality.
Fixes: 9c2b297572bf ("[SCSI] qla2xxx: Support for loading Unified ROM Image (URI) format firmware file.")
Cc: Himanshu Madhani <hmadhani@marvell.com>
Cc: Quinn Tran <qutran@marvell.com>
Cc: Martin Wilck <mwilck@suse.com>
Cc: Daniel Wagner <dwagner@suse.de>
Cc: Roman Bolshakov <r.bolshakov@yadro.com>
Link: https://lore.kernel.org/r/20191219004905.39586-1-bvanassche@acm.org
Reviewed-by: Daniel Wagner <dwagner@suse.de>
Reviewed-by: Roman Bolshakov <r.bolshakov@yadro.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_nx.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c index b6b4cfdd7620..65f8d2d94159 100644 --- a/drivers/scsi/qla2xxx/qla_nx.c +++ b/drivers/scsi/qla2xxx/qla_nx.c @@ -10,6 +10,7 @@ #include <linux/ratelimit.h> #include <linux/vmalloc.h> #include <scsi/scsi_tcq.h> +#include <asm/unaligned.h> #define MASK(n) ((1ULL<<(n))-1) #define MN_WIN(addr) (((addr & 0x1fc0000) >> 1) | \ @@ -1600,8 +1601,7 @@ qla82xx_get_bootld_offset(struct qla_hw_data *ha) return (u8 *)&ha->hablob->fw->data[offset]; } -static __le32 -qla82xx_get_fw_size(struct qla_hw_data *ha) +static u32 qla82xx_get_fw_size(struct qla_hw_data *ha) { struct qla82xx_uri_data_desc *uri_desc = NULL; @@ -1612,7 +1612,7 @@ qla82xx_get_fw_size(struct qla_hw_data *ha) return cpu_to_le32(uri_desc->size); } - return cpu_to_le32(*(u32 *)&ha->hablob->fw->data[FW_SIZE_OFFSET]); + return get_unaligned_le32(&ha->hablob->fw->data[FW_SIZE_OFFSET]); } static u8 * @@ -1803,7 +1803,7 @@ qla82xx_fw_load_from_blob(struct qla_hw_data *ha) } flashaddr = FLASH_ADDR_START; - size = (__force u32)qla82xx_get_fw_size(ha) / 8; + size = qla82xx_get_fw_size(ha) / 8; ptr64 = (u64 *)qla82xx_get_fw_offs(ha); for (i = 0; i < size; i++) { |