diff options
Diffstat (limited to 'src/shared/pager.c')
| -rw-r--r-- | src/shared/pager.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/src/shared/pager.c b/src/shared/pager.c index 2863940725..a9f2b7e4f4 100644 --- a/src/shared/pager.c +++ b/src/shared/pager.c @@ -67,10 +67,8 @@ int pager_open(bool jump_to_end) { * pager so that we get the value from the actual tty */ columns(); - if (pipe(fd) < 0) { - log_error_errno(errno, "Failed to create pager pipe: %m"); - return -errno; - } + if (pipe(fd) < 0) + return log_error_errno(errno, "Failed to create pager pipe: %m"); parent_pid = getpid(); @@ -126,10 +124,8 @@ int pager_open(bool jump_to_end) { } /* Return in the parent */ - if (dup2(fd[1], STDOUT_FILENO) < 0) { - log_error_errno(errno, "Failed to duplicate pager pipe: %m"); - return -errno; - } + if (dup2(fd[1], STDOUT_FILENO) < 0) + return log_error_errno(errno, "Failed to duplicate pager pipe: %m"); safe_close_pair(fd); return 1; @@ -176,10 +172,8 @@ int show_man_page(const char *desc, bool null_stdio) { args[1] = desc; pid = fork(); - if (pid < 0) { - log_error_errno(errno, "Failed to fork: %m"); - return -errno; - } + if (pid < 0) + return log_error_errno(errno, "Failed to fork: %m"); if (pid == 0) { /* Child */ |