diff options
Diffstat (limited to 'src/boot/bootctl.c')
| -rw-r--r-- | src/boot/bootctl.c | 56 |
1 files changed, 18 insertions, 38 deletions
diff --git a/src/boot/bootctl.c b/src/boot/bootctl.c index 116608bbd3..155bf278b2 100644 --- a/src/boot/bootctl.c +++ b/src/boot/bootctl.c @@ -125,12 +125,8 @@ static int verify_esp( errno = 0; b = blkid_new_probe_from_filename(t); - if (!b) { - if (errno == 0) - return log_oom(); - - return log_error_errno(errno, "Failed to open file system \"%s\": %m", p); - } + if (!b) + return log_error_errno(errno ?: ENOMEM, "Failed to open file system \"%s\": %m", p); blkid_probe_enable_superblocks(b, 1); blkid_probe_set_superblocks_flags(b, BLKID_SUBLKS_TYPE); @@ -145,17 +141,13 @@ static int verify_esp( } else if (r == 1) { log_error("File system \"%s\" does not contain a label.", p); return -ENODEV; - } else if (r != 0) { - r = errno ? -errno : -EIO; - return log_error_errno(r, "Failed to probe file system \"%s\": %m", p); - } + } else if (r != 0) + return log_error_errno(errno ?: EIO, "Failed to probe file system \"%s\": %m", p); errno = 0; r = blkid_probe_lookup_value(b, "TYPE", &v, NULL); - if (r != 0) { - r = errno ? -errno : -EIO; - return log_error_errno(r, "Failed to probe file system type \"%s\": %m", p); - } + if (r != 0) + return log_error_errno(errno ?: EIO, "Failed to probe file system type \"%s\": %m", p); if (!streq(v, "vfat")) { log_error("File system \"%s\" is not FAT.", p); return -ENODEV; @@ -163,10 +155,8 @@ static int verify_esp( errno = 0; r = blkid_probe_lookup_value(b, "PART_ENTRY_SCHEME", &v, NULL); - if (r != 0) { - r = errno ? -errno : -EIO; - return log_error_errno(r, "Failed to probe partition scheme \"%s\": %m", p); - } + if (r != 0) + return log_error_errno(errno ?: EIO, "Failed to probe partition scheme \"%s\": %m", p); if (!streq(v, "gpt")) { log_error("File system \"%s\" is not on a GPT partition table.", p); return -ENODEV; @@ -174,10 +164,8 @@ static int verify_esp( errno = 0; r = blkid_probe_lookup_value(b, "PART_ENTRY_TYPE", &v, NULL); - if (r != 0) { - r = errno ? -errno : -EIO; - return log_error_errno(r, "Failed to probe partition type UUID \"%s\": %m", p); - } + if (r != 0) + return log_error_errno(errno ?: EIO, "Failed to probe partition type UUID \"%s\": %m", p); if (!streq(v, "c12a7328-f81f-11d2-ba4b-00a0c93ec93b")) { log_error("File system \"%s\" has wrong type for an EFI System Partition (ESP).", p); return -ENODEV; @@ -185,10 +173,8 @@ static int verify_esp( errno = 0; r = blkid_probe_lookup_value(b, "PART_ENTRY_UUID", &v, NULL); - if (r != 0) { - r = errno ? -errno : -EIO; - return log_error_errno(r, "Failed to probe partition entry UUID \"%s\": %m", p); - } + if (r != 0) + return log_error_errno(errno ?: EIO, "Failed to probe partition entry UUID \"%s\": %m", p); r = sd_id128_from_string(v, &uuid); if (r < 0) { log_error("Partition \"%s\" has invalid UUID \"%s\".", p, v); @@ -197,30 +183,24 @@ static int verify_esp( errno = 0; r = blkid_probe_lookup_value(b, "PART_ENTRY_NUMBER", &v, NULL); - if (r != 0) { - r = errno ? -errno : -EIO; - return log_error_errno(r, "Failed to probe partition number \"%s\": m", p); - } + if (r != 0) + return log_error_errno(errno ?: EIO, "Failed to probe partition number \"%s\": m", p); r = safe_atou32(v, &part); if (r < 0) return log_error_errno(r, "Failed to parse PART_ENTRY_NUMBER field."); errno = 0; r = blkid_probe_lookup_value(b, "PART_ENTRY_OFFSET", &v, NULL); - if (r != 0) { - r = errno ? -errno : -EIO; - return log_error_errno(r, "Failed to probe partition offset \"%s\": %m", p); - } + if (r != 0) + return log_error_errno(errno ?: EIO, "Failed to probe partition offset \"%s\": %m", p); r = safe_atou64(v, &pstart); if (r < 0) return log_error_errno(r, "Failed to parse PART_ENTRY_OFFSET field."); errno = 0; r = blkid_probe_lookup_value(b, "PART_ENTRY_SIZE", &v, NULL); - if (r != 0) { - r = errno ? -errno : -EIO; - return log_error_errno(r, "Failed to probe partition size \"%s\": %m", p); - } + if (r != 0) + return log_error_errno(errno ?: EIO, "Failed to probe partition size \"%s\": %m", p); r = safe_atou64(v, &psize); if (r < 0) return log_error_errno(r, "Failed to parse PART_ENTRY_SIZE field."); |