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| author | Pedro F. Giffuni <pfg@FreeBSD.org> | 2017-02-20 03:43:12 +0000 |
|---|---|---|
| committer | Pedro F. Giffuni <pfg@FreeBSD.org> | 2017-02-20 03:43:12 +0000 |
| commit | 4d24901ac9131267fd188c5e1ee19a219847238a (patch) | |
| tree | c6b56412f6ca4e7ffd1dc366d2fc51f7fa34600f /sys/dev/arcmsr | |
| parent | 85161825cf4af1294d9464badbe675a1419bd4fd (diff) | |
| download | src-4d24901ac9131267fd188c5e1ee19a219847238a.tar.gz src-4d24901ac9131267fd188c5e1ee19a219847238a.zip | |
sys/dev: Replace zero with NULL for pointers.
Makes things easier to read, plus architectures may set NULL to something
different than zero.
Found with: devel/coccinelle
MFC after: 3 weeks
Notes
Notes:
svn path=/head/; revision=313982
Diffstat (limited to 'sys/dev/arcmsr')
| -rw-r--r-- | sys/dev/arcmsr/arcmsr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/dev/arcmsr/arcmsr.c b/sys/dev/arcmsr/arcmsr.c index 6d6954ea1db3..8b0258ba2687 100644 --- a/sys/dev/arcmsr/arcmsr.c +++ b/sys/dev/arcmsr/arcmsr.c @@ -1398,8 +1398,8 @@ static u_int32_t arcmsr_Read_iop_rqbuffer_data_D(struct AdapterControlBlock *acb struct QBUFFER *prbuffer) { u_int8_t *pQbuffer; - u_int8_t *buf1 = 0; - u_int32_t *iop_data, *buf2 = 0; + u_int8_t *buf1 = NULL; + u_int32_t *iop_data, *buf2 = NULL; u_int32_t iop_len, data_len; iop_data = (u_int32_t *)prbuffer->data; @@ -1494,8 +1494,8 @@ static void arcmsr_Write_data_2iop_wqbuffer_D(struct AdapterControlBlock *acb) { u_int8_t *pQbuffer; struct QBUFFER *pwbuffer; - u_int8_t *buf1 = 0; - u_int32_t *iop_data, *buf2 = 0; + u_int8_t *buf1 = NULL; + u_int32_t *iop_data, *buf2 = NULL; u_int32_t allxfer_len = 0, data_len; if(acb->acb_flags & ACB_F_MESSAGE_WQBUFFER_READ) { |