Re: [libvirt] [PATCH] qemu: fix uninitialized variable warning

This commit fixes qemu/qemu_driver.c: In function 'qemuDomainModifyDeviceFlags': qemu/qemu_driver.c:4041:8: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] qemu/qemu_driver.c:4013:9: note: 'ret' was declared here The variable is set to -1 so that the error paths are taken when the code to set it didn't get a chance to run. Without initializing it, we could return some an undefined value from this function. While I was at it, I made a trivial whitespace change in the same function to improve readability. --- src/qemu/qemu_driver.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)