diff options
| author | Colin King <colin.king@canonical.com> | 2017-04-13 17:59:12 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-04-14 11:43:21 +0200 |
| commit | ace2fb5a8b65d6aba530068ea9331f18e10ef565 (patch) | |
| tree | 12cbba03c1fda099bf271bc4521cd620d7016878 | |
| parent | x86/mm: Fix dump pagetables for 4 levels of page tables (diff) | |
| download | linux-ace2fb5a8b65d6aba530068ea9331f18e10ef565.tar.xz linux-ace2fb5a8b65d6aba530068ea9331f18e10ef565.zip | |
x86/boot/e820: Remove a redundant self assignment
Remove a redundant self assignment of table->nr_entries, it does
nothing and is an artifact of code simplification re-work.
Detected by CoverityScan, CID#1428450 ("Self assignment")
Fixes: 441ac2f33dd7 ("x86/boot/e820: Simplify e820__update_table()")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Cc: kernel-janitors@vger.kernel.org
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Link: http://lkml.kernel.org/r/20170413155912.12078-1-colin.king@canonical.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | arch/x86/kernel/e820.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c index 6e9b26fa6d05..d78a586ba8dc 100644 --- a/arch/x86/kernel/e820.c +++ b/arch/x86/kernel/e820.c @@ -270,7 +270,6 @@ int __init e820__update_table(struct e820_table *table) if (table->nr_entries < 2) return -1; - table->nr_entries = table->nr_entries; BUG_ON(table->nr_entries > max_nr_entries); /* Bail out if we find any unreasonable addresses in the map: */ |