linux-kernel - [PATCH] accel/habanalabs: remove variable gaudi_irq

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 11 Apr 2023 10:08:50 -0400
From:   Tom Rix <trix@...hat.com>
To:     ogabbay@...nel.org, gregkh@...uxfoundation.org, osharabi@...ana.ai,
        talcohen@...ana.ai, dhirschfeld@...ana.ai, obitton@...ana.ai
Cc:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Tom Rix <trix@...hat.com>
Subject: [PATCH] accel/habanalabs: remove variable gaudi_irq_name

gcc with W=1 reports
drivers/accel/habanalabs/gaudi/gaudi.c:117:19: error:
  ‘gaudi_irq_name’ defined but not used [-Werror=unused-const-variable=]
  117 | static const char gaudi_irq_name[GAUDI_MSI_ENTRIES][GAUDI_MAX_STRING_LEN] = {
      |                   ^~~~~~~~~~~~~~

This variable is not used so remove it.

Signed-off-by: Tom Rix <trix@...hat.com>
---
 drivers/accel/habanalabs/gaudi/gaudi.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/accel/habanalabs/gaudi/gaudi.c b/drivers/accel/habanalabs/gaudi/gaudi.c
index a29aa8f7b6f3..a1697581c218 100644
--- a/drivers/accel/habanalabs/gaudi/gaudi.c
+++ b/drivers/accel/habanalabs/gaudi/gaudi.c
@@ -114,13 +114,6 @@ static u32 gaudi_stream_master[GAUDI_STREAM_MASTER_ARR_SIZE] = {
 	GAUDI_QUEUE_ID_DMA_1_3
 };
 
-static const char gaudi_irq_name[GAUDI_MSI_ENTRIES][GAUDI_MAX_STRING_LEN] = {
-		"gaudi cq 0_0", "gaudi cq 0_1", "gaudi cq 0_2", "gaudi cq 0_3",
-		"gaudi cq 1_0", "gaudi cq 1_1", "gaudi cq 1_2", "gaudi cq 1_3",
-		"gaudi cq 5_0", "gaudi cq 5_1", "gaudi cq 5_2", "gaudi cq 5_3",
-		"gaudi cpu eq"
-};
-
 static const u8 gaudi_dma_assignment[GAUDI_DMA_MAX] = {
 	[GAUDI_PCI_DMA_1] = GAUDI_ENGINE_ID_DMA_0,
 	[GAUDI_PCI_DMA_2] = GAUDI_ENGINE_ID_DMA_1,
-- 
2.27.0