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| author | Sami Kerola | 2017-02-11 21:23:26 +0100 |
|---|---|---|
| committer | Karel Zak | 2017-02-20 12:58:49 +0100 |
| commit | 87918040658f2fa9b1bf78f1f8f4f5c065a2e3a3 (patch) | |
| tree | 513541cfa347d7fc66e50137603489cb195c86de /disk-utils/mkfs.cramfs.c | |
| parent | cfdisk: avoid use of VLA in combination with sizeof() [smatch scan] (diff) | |
| download | kernel-qcow2-util-linux-87918040658f2fa9b1bf78f1f8f4f5c065a2e3a3.tar.gz kernel-qcow2-util-linux-87918040658f2fa9b1bf78f1f8f4f5c065a2e3a3.tar.xz kernel-qcow2-util-linux-87918040658f2fa9b1bf78f1f8f4f5c065a2e3a3.zip | |
misc: do not use plain 0 as NULL [smatch scan]
text-utils/tailf.c:69:21: warning: Using plain integer as NULL pointer
Since many 'struct option' has used zero as NULL make them more readable in
same go by reindenting, and using named argument requirements.
Reference: https://lwn.net/Articles/93577/
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'disk-utils/mkfs.cramfs.c')
| -rw-r--r-- | disk-utils/mkfs.cramfs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/disk-utils/mkfs.cramfs.c b/disk-utils/mkfs.cramfs.c index 3c7d0f599..f277aaf23 100644 --- a/disk-utils/mkfs.cramfs.c +++ b/disk-utils/mkfs.cramfs.c @@ -302,7 +302,7 @@ static unsigned int parse_directory(struct entry *root_entry, const char *name, endpath++; /* read in the directory and sort */ - dircount = scandir(name, &dirlist, 0, cramsort); + dircount = scandir(name, &dirlist, NULL, cramsort); if (dircount < 0) err(MKFS_EX_ERROR, _("could not read directory %s"), name); @@ -412,7 +412,7 @@ static unsigned int write_superblock(struct entry *root, char *base, int size) super->size = size; memcpy(super->signature, CRAMFS_SIGNATURE, sizeof(super->signature)); - super->fsid.crc = crc32(0L, Z_NULL, 0); + super->fsid.crc = crc32(0L, NULL, 0); super->fsid.edition = opt_edition; super->fsid.blocks = total_blocks; super->fsid.files = total_nodes; @@ -706,7 +706,7 @@ int main(int argc, char **argv) loff_t fslen_ub = sizeof(struct cramfs_super); unsigned int fslen_max; char const *dirname, *outfile; - uint32_t crc = crc32(0L, Z_NULL, 0); + uint32_t crc = crc32(0L, NULL, 0); int c; cramfs_is_big_endian = HOST_IS_BIG_ENDIAN; /* default is to use host order */ |