scsi: qla4xxx: Fix an error handling path in 'qla4xxx_get_host_stats()'
[ Upstream commit 574918e69720fe62ab3eb42ec3750230c8d16b06 ]
Update the size used in 'dma_free_coherent()' in order to match the one
used in the corresponding 'dma_alloc_coherent()'.
Link: https://lore.kernel.org/r/20200802101527.676054-1-christophe.jaillet@wanadoo.fr
Fixes: 4161cee52d
("[SCSI] qla4xxx: Add host statistics support")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -1221,7 +1221,7 @@ static int qla4xxx_get_host_stats(struct Scsi_Host *shost, char *buf, int len)
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le64_to_cpu(ql_iscsi_stats->iscsi_sequence_error);
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le64_to_cpu(ql_iscsi_stats->iscsi_sequence_error);
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exit_host_stats:
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exit_host_stats:
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if (ql_iscsi_stats)
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if (ql_iscsi_stats)
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dma_free_coherent(&ha->pdev->dev, host_stats_size,
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dma_free_coherent(&ha->pdev->dev, stats_size,
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ql_iscsi_stats, iscsi_stats_dma);
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ql_iscsi_stats, iscsi_stats_dma);
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ql4_printk(KERN_INFO, ha, "%s: Get host stats done\n",
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ql4_printk(KERN_INFO, ha, "%s: Get host stats done\n",
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