Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] ath10k: remove redundant -ve check against u32 integer size | Date | Fri, 12 Jan 2018 17:27:13 +0000 |
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From: Colin Ian King <colin.king@canonical.com>
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> --- 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) { -- 2.15.1
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