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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2017-06-07 15:56:15 +0200 |
|---|---|---|
| committer | Darren Hart (VMware) <dvhart@infradead.org> | 2017-06-13 20:00:16 +0200 |
| commit | 0d2c95354a3b63256e92d9fb865c08902d2c9b0b (patch) | |
| tree | 4bbade4da2d19e8ea366a1f70ff35c59203450ca | |
| parent | platform/x86: dell-wmi: Convert to the WMI bus infrastructure (diff) | |
| download | linux-0d2c95354a3b63256e92d9fb865c08902d2c9b0b.tar.xz linux-0d2c95354a3b63256e92d9fb865c08902d2c9b0b.zip | |
platform/x86: samsung-laptop: Initialize loca variable
The variable is used uninitialized which might come into unexpected
behaviour on some Samsung laptops.
Initialize it to 0xffff which seems a proper value for non-supported
feature.
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| -rw-r--r-- | drivers/platform/x86/samsung-laptop.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c index 8c146e2b6727..1aa11732f48c 100644 --- a/drivers/platform/x86/samsung-laptop.c +++ b/drivers/platform/x86/samsung-laptop.c @@ -1446,9 +1446,9 @@ static int __init samsung_sabi_init(struct samsung_laptop *samsung) const struct sabi_config *config = NULL; const struct sabi_commands *commands; unsigned int ifaceP; + int loca = 0xffff; int ret = 0; int i; - int loca; samsung->f0000_segment = ioremap_nocache(0xf0000, 0xffff); if (!samsung->f0000_segment) { |