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| author | Simon Marchi <simon.marchi@polymtl.ca> | 2015-10-26 08:41:37 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@polymtl.ca> | 2015-10-26 08:41:37 -0400 |
| commit | e0dd41e9671fffc957c3d8f41adcd52274319f4f (patch) | |
| tree | 2a1d110c1b68feb002af859418a0eb68a6c1c2a2 /gdb/guile/scm-ports.c | |
| parent | 74ef968fbaab0bd52335314abdb3e0eb04020fb1 (diff) | |
| download | binutils-gdb-e0dd41e9671fffc957c3d8f41adcd52274319f4f.tar.gz | |
gdbscm_memory_port_write: use local variable to avoid adding casts
By having a local variable of type (const gdb_byte *), we can avoid adding
two casts.
gdb/ChangeLog:
* guile/scm-ports.c (gdbscm_memory_port_write): Declare new
"data" local variable and use it.
Diffstat (limited to 'gdb/guile/scm-ports.c')
| -rw-r--r-- | gdb/guile/scm-ports.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gdb/guile/scm-ports.c b/gdb/guile/scm-ports.c index 90bdb395f7f..10d7ee2659e 100644 --- a/gdb/guile/scm-ports.c +++ b/gdb/guile/scm-ports.c @@ -716,10 +716,11 @@ gdbscm_memory_port_flush (SCM port) /* "write" method for memory ports. */ static void -gdbscm_memory_port_write (SCM port, const void *data, size_t size) +gdbscm_memory_port_write (SCM port, const void *void_data, size_t size) { scm_t_port *pt = SCM_PTAB_ENTRY (port); ioscm_memory_port *iomem = (ioscm_memory_port *) SCM_STREAM (port); + const gdb_byte *data = (const gdb_byte *) void_data; /* There's no way to indicate a short write, so if the request goes past the end of the port's memory range, flag an error. */ @@ -758,7 +759,7 @@ gdbscm_memory_port_write (SCM port, const void *data, size_t size) pt->write_pos = pt->write_end; gdbscm_memory_port_flush (port); { - const void *ptr = ((const char *) data) + space; + const gdb_byte *ptr = data + space; size_t remaining = size - space; if (remaining >= pt->write_buf_size) |