diff mbox series

[2/7] cxl/region: Fix a checkpatch warning

Message ID 20230921025110.3717583-3-jtp.park@samsung.com
State Superseded
Headers show
Series cxl: Fix checkpatch issues | expand

Commit Message

Jeongtae Park Sept. 21, 2023, 2:51 a.m. UTC 
WARNING: else is not generally useful after a break or return

Signed-off-by: Jeongtae Park <jtp.park@samsung.com>
---
 drivers/cxl/core/region.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

Comments

Dave Jiang Sept. 21, 2023, 10:55 p.m. UTC | #1 
On 9/20/23 19:51, Jeongtae Park wrote:
> WARNING: else is not generally useful after a break or return
> 
> Signed-off-by: Jeongtae Park <jtp.park@samsung.com>

Reviewed-by: Dave Jiang <dave.jiang@intel.com>
> ---
>  drivers/cxl/core/region.c | 7 +++----
>  1 file changed, 3 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c
> index e115ba382e04..1fc9d01c1ac0 100644
> --- a/drivers/cxl/core/region.c
> +++ b/drivers/cxl/core/region.c
> @@ -133,11 +133,10 @@ static int cxl_region_invalidate_memregion(struct cxl_region *cxlr)
>  				&cxlr->dev,
>  				"Bypassing cpu_cache_invalidate_memregion() for testing!\n");
>  			return 0;
> -		} else {
> -			dev_err(&cxlr->dev,
> -				"Failed to synchronize CPU cache state\n");
> -			return -ENXIO;
>  		}
> +
> +		dev_err(&cxlr->dev, "Failed to synchronize CPU cache state\n");
> +		return -ENXIO;
>  	}
>  
>  	cpu_cache_invalidate_memregion(IORES_DESC_CXL);
diff mbox series

Patch

diff --git a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c
index e115ba382e04..1fc9d01c1ac0 100644
--- a/drivers/cxl/core/region.c
+++ b/drivers/cxl/core/region.c
@@ -133,11 +133,10 @@  static int cxl_region_invalidate_memregion(struct cxl_region *cxlr)
 				&cxlr->dev,
 				"Bypassing cpu_cache_invalidate_memregion() for testing!\n");
 			return 0;
-		} else {
-			dev_err(&cxlr->dev,
-				"Failed to synchronize CPU cache state\n");
-			return -ENXIO;
 		}
+
+		dev_err(&cxlr->dev, "Failed to synchronize CPU cache state\n");
+		return -ENXIO;
 	}
 
 	cpu_cache_invalidate_memregion(IORES_DESC_CXL);