From 95f27a51ee02fdd9e7afc06f090c7171673a79ac Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Fri, 12 Jan 2018 17:27:13 +0000
Subject: [PATCH] ath10k: remove redundant -ve check against u32 integer size
Git-commit: 95f27a51ee02fdd9e7afc06f090c7171673a79ac
Patch-mainline: v4.16-rc1
References: FATE#326906
Variable section_table.size is a u32 and so cannot be less than
zero, hence the less than zero check is redundant and can be
removed.
Detected by CoverityScan, CID#1463855 ("Unsigned compared against 0")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wireless/ath/ath10k/pci.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index f6a23f2d0335..355db6a0fcf3 100644
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -1478,9 +1478,6 @@ static int ath10k_pci_dump_memory_section(struct ath10k *ar,
if (!mem_region || !buf)
return 0;
- if (mem_region->section_table.size < 0)
- return 0;
-
cur_section = &mem_region->section_table.sections[0];
if (mem_region->start > cur_section->start) {
--
2.19.2