X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fdelta%2Fdelta.c;h=438091c72746748eb5e22ad307e4441cf6566040;hp=8c4af3665aae502d992a10fe75b35bf3020d12e4;hb=4a62c710b62a5a3c7a8a278b810b9d5b5a0c8f4f;hpb=56f64d95763a799ba4475daf44d8e9f72a1bd474 diff --git a/src/delta/delta.c b/src/delta/delta.c index 8c4af3665..438091c72 100644 --- a/src/delta/delta.c +++ b/src/delta/delta.c @@ -185,10 +185,9 @@ static int found_override(const char *top, const char *bottom) { fflush(stdout); pid = fork(); - if (pid < 0) { - log_error_errno(errno, "Failed to fork off diff: %m"); - return -errno; - } else if (pid == 0) { + if (pid < 0) + return log_error_errno(errno, "Failed to fork off diff: %m"); + else if (pid == 0) { execlp("diff", "diff", "-us", "--", bottom, top, NULL); log_error_errno(errno, "Failed to execute diff: %m"); _exit(1);