If 'dma_alloc_coherent()' fails, we should release resources allocated so
far, just as done in all other cases in this function.
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
checkpatch.pl complains about '== NULL'. I have left it as-is because both
'== NULL' and '!' are already used in the file.
---
drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c
index daf05155b732..d344e9d43832 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c
@@ -573,8 +573,10 @@ int qlcnic_alloc_hw_resources(struct qlcnic_adapter *adapter)
ptr = (__le32 *)dma_alloc_coherent(&pdev->dev, sizeof(u32),
&tx_ring->hw_cons_phys_addr,
GFP_KERNEL);
- if (ptr == NULL)
- return -ENOMEM;
+ if (ptr == NULL) {
+ err = -ENOMEM;
+ goto err_out_free;
+ }
tx_ring->hw_consumer = ptr;
/* cmd desc ring */
--
2.9.3
--
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