[libvirt] [PATCH 2/4] qemu: refactor qemuCompressProgramAvailable()

--- src/qemu/qemu_driver.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index b9f340c..cfdbb9a 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -3138,18 +3138,18 @@ cleanup: } /* Returns true if a compression program is available in PATH */ -static bool qemuCompressProgramAvailable(virQEMUSaveFormat compress) +static bool +qemuCompressProgramAvailable(virQEMUSaveFormat compress) { - const char *prog; - char *c; + char *path; if (compress == QEMU_SAVE_FORMAT_RAW) return true; - prog = qemuSaveCompressionTypeToString(compress); - c = virFindFileInPath(prog); - if (!c) + + if (!(path = virFindFileInPath(qemuSaveCompressionTypeToString(compress)))) return false; - VIR_FREE(c); + + VIR_FREE(path); return true; } -- 1.8.3.2