diff options
| author | Lucas De Marchi <lucas.demarchi@profusion.mobi> | 2010-11-27 17:39:00 -0200 |
|---|---|---|
| committer | Denis Kenzior <denkenz@gmail.com> | 2010-11-29 12:05:29 -0600 |
| commit | 521071a7853b225713606de3e0421e680f187709 (patch) | |
| tree | 57927fea85638f448436ea02706b99429ff13fc5 /gatchat/ringbuffer.c | |
| parent | 00cdf2b427a788492baeb0e29b9063a36ef1effe (diff) | |
| download | ofono-521071a7853b225713606de3e0421e680f187709.tar.bz2 | |
gatchat: explicitly compare pointers to NULL
This patch was generated by the following semantic patch
(http://coccinelle.lip6.fr/)
// <smpl>
@fix disable is_null,isnt_null1@
expression *E;
@@
- !E
+ E == NULL
// </smpl>
Diffstat (limited to 'gatchat/ringbuffer.c')
| -rw-r--r-- | gatchat/ringbuffer.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gatchat/ringbuffer.c b/gatchat/ringbuffer.c index 5e9b6340..becd3f8f 100644 --- a/gatchat/ringbuffer.c +++ b/gatchat/ringbuffer.c @@ -51,11 +51,11 @@ struct ring_buffer *ring_buffer_new(unsigned int size) return NULL; buffer = g_try_new(struct ring_buffer, 1); - if (!buffer) + if (buffer == NULL) return NULL; buffer->buffer = g_try_new(unsigned char, real_size); - if (!buffer->buffer) { + if (buffer->buffer == NULL) { g_free(buffer); return NULL; } @@ -164,7 +164,7 @@ unsigned char *ring_buffer_read_ptr(struct ring_buffer *buf, int ring_buffer_len(struct ring_buffer *buf) { - if (!buf) + if (buf == NULL) return -1; return buf->in - buf->out; @@ -172,7 +172,7 @@ int ring_buffer_len(struct ring_buffer *buf) void ring_buffer_reset(struct ring_buffer *buf) { - if (!buf) + if (buf == NULL) return; buf->in = 0; @@ -181,7 +181,7 @@ void ring_buffer_reset(struct ring_buffer *buf) int ring_buffer_avail(struct ring_buffer *buf) { - if (!buf) + if (buf == NULL) return -1; return buf->size - buf->in + buf->out; @@ -189,7 +189,7 @@ int ring_buffer_avail(struct ring_buffer *buf) int ring_buffer_capacity(struct ring_buffer *buf) { - if (!buf) + if (buf == NULL) return -1; return buf->size; @@ -197,7 +197,7 @@ int ring_buffer_capacity(struct ring_buffer *buf) void ring_buffer_free(struct ring_buffer *buf) { - if (!buf) + if (buf == NULL) return; g_free(buf->buffer); |