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| author | Eli Zaretskii <eliz@gnu.org> | 2018-08-18 09:24:38 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2018-08-18 09:24:38 +0300 |
| commit | 877cd22f553624b6d7f24141acd134f9cf839259 (patch) | |
| tree | b0e397131a3c29319bbf4bd93bc6fd607db08b60 /src/w32fns.c | |
| parent | 33002872364c69e2e6004fb981a8c975c3b38413 (diff) | |
| download | emacs-877cd22f553624b6d7f24141acd134f9cf839259.tar.gz emacs-877cd22f553624b6d7f24141acd134f9cf839259.tar.bz2 emacs-877cd22f553624b6d7f24141acd134f9cf839259.zip | |
Avoid compilation warning in w32fns.c
* src/w32fns.c (Fw32_read_registry): Avoid compiler warning
regarding possible use of 'rootkey' without initializing it
first. Reported by Andy Moreton <andrewjmoreton@gmail.com>.
Diffstat (limited to 'src/w32fns.c')
| -rw-r--r-- | src/w32fns.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/w32fns.c b/src/w32fns.c index c32868fa695..b587677f090 100644 --- a/src/w32fns.c +++ b/src/w32fns.c @@ -10125,7 +10125,7 @@ to be converted to forward slashes by the caller. */) CHECK_STRING (key); CHECK_STRING (name); - HKEY rootkey; + HKEY rootkey = HKEY_CURRENT_USER; if (EQ (root, QHKCR)) rootkey = HKEY_CLASSES_ROOT; else if (EQ (root, QHKCU)) @@ -10139,10 +10139,7 @@ to be converted to forward slashes by the caller. */) else if (!NILP (root)) error ("unknown root key: %s", SDATA (SYMBOL_NAME (root))); - Lisp_Object val = w32_read_registry (NILP (root) - ? HKEY_CURRENT_USER - : rootkey, - key, name); + Lisp_Object val = w32_read_registry (rootkey, key, name); if (NILP (val) && NILP (root)) val = w32_read_registry (HKEY_LOCAL_MACHINE, key, name); |