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authorRob Landley <rob@landley.net>2014-11-22 00:31:03 -0600
committerRob Landley <rob@landley.net>2014-11-22 00:31:03 -0600
commitea6fc27fc8853b317a78c402e290bdc0142792e8 (patch)
tree7db41a0c8b0b525ab526fd62e556aa13a91a5dcb /toys/other
parent6a29bb1ebe62ada2dad5fb50f84f23a497cd677a (diff)
downloadtoybox-ea6fc27fc8853b317a78c402e290bdc0142792e8.tar.gz
Whitespace/code style.
Diffstat (limited to 'toys/other')
-rw-r--r--toys/other/acpi.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/toys/other/acpi.c b/toys/other/acpi.c
index c293e84c..c4f31283 100644
--- a/toys/other/acpi.c
+++ b/toys/other/acpi.c
@@ -111,10 +111,11 @@ int temp_callback(struct dirtree *tree)
int cool_callback(struct dirtree *tree)
{
int dfd=5, cur, max;
+
errno = 0;
memset(toybuf, 0, sizeof(toybuf));
- if (tree->name[0]=='.') return 0;
+ if (*tree->name == '.') return 0;
if (!tree->parent) return DIRTREE_RECURSE|DIRTREE_SYMFOLLOW;
@@ -136,14 +137,11 @@ int cool_callback(struct dirtree *tree)
void acpi_main(void)
{
- if (toys.optflags & FLAG_V)
- toys.optflags = FLAG_a|FLAG_b|FLAG_c|FLAG_t;
+ if (toys.optflags & FLAG_V) toys.optflags = FLAG_a|FLAG_b|FLAG_c|FLAG_t;
if (!toys.optflags) toys.optflags = FLAG_b;
if (toys.optflags & (FLAG_a|FLAG_b))
dirtree_read("/sys/class/power_supply", acpi_callback);
- if (toys.optflags & FLAG_t)
- dirtree_read("/sys/class", temp_callback);
- if (toys.optflags & FLAG_c)
- dirtree_read("/sys/class/thermal", cool_callback);
+ if (toys.optflags & FLAG_t) dirtree_read("/sys/class", temp_callback);
+ if (toys.optflags & FLAG_c) dirtree_read("/sys/class/thermal", cool_callback);
}