[PATCH] megaraid_sas: fix missing { }, nullify kbuff_arr[i] only when necessary

[Colin King]

From: Colin Ian King <colin.k...@canonical.com>

Fix missing { } on if statement, this change will nullify kbuff_arr[i]
only where necessary as the code intended.

detected using static analysis with smatch

Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
 drivers/scsi/megaraid/megaraid_sas_base.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c 
b/drivers/scsi/megaraid/megaraid_sas_base.c
index 69d375b..e6ebc7a 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -6656,12 +6656,13 @@ out:
        }
 
        for (i = 0; i < ioc->sge_count; i++) {
-               if (kbuff_arr[i])
+               if (kbuff_arr[i]) {
                        dma_free_coherent(&instance->pdev->dev,
                                          le32_to_cpu(kern_sge32[i].length),
                                          kbuff_arr[i],
                                          le32_to_cpu(kern_sge32[i].phys_addr));
                        kbuff_arr[i] = NULL;
+               }
        }
 
        megasas_return_cmd(instance, cmd);
-- 
2.7.3

--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html