[PATCH] cxl: remove redundant increment of hwirq

[Colin King]

From: Colin Ian King <colin.king at canonical.com>

Recent commit 80fa93fce37d3490f
("cxl: Name interrupts in /proc/interrupt") introduced a
redundant increment of hwirq which is not used or even
initialised at the point it is incremented. Detected by
cppcheck:

[drivers/misc/cxl/irq.c:439]: (error) Uninitialized
  variable: hwirq

Simple fix, remove the redundant increment.

Signed-off-by: Colin Ian King <colin.king at canonical.com>
---
 drivers/misc/cxl/irq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/cxl/irq.c b/drivers/misc/cxl/irq.c
index c294925..68ab608 100644
--- a/drivers/misc/cxl/irq.c
+++ b/drivers/misc/cxl/irq.c
@@ -436,7 +436,7 @@ int afu_register_irqs(struct cxl_context *ctx, u32 count)
 	 */
 	INIT_LIST_HEAD(&ctx->irq_names);
 	for (r = 1; r < CXL_IRQ_RANGES; r++) {
-		for (i = 0; i < ctx->irqs.range[r]; hwirq++, i++) {
+		for (i = 0; i < ctx->irqs.range[r]; i++) {
 			irq_name = kmalloc(sizeof(struct cxl_irq_name),
 					   GFP_KERNEL);
 			if (!irq_name)
-- 
2.1.4