Module: xenomai-3
Branch: next
Commit: 1a01a9f8c733d8202e8ae8793c4d48c72cb5c687
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=1a01a9f8c733d8202e8ae8793c4d48c72cb5c687
Author: Jorge Ramirez-Ortiz <jorge.ramirez-or...@linaro.org>
Date: Wed Oct 5 21:34:27 2016 +0200
utils/analogy: fix error check [SIGSEGV]
---
utils/analogy/cmd_read.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/utils/analogy/cmd_read.c b/utils/analogy/cmd_read.c
index a507801..86522f4 100644
--- a/utils/analogy/cmd_read.c
+++ b/utils/analogy/cmd_read.c
@@ -261,12 +261,12 @@ static int map_subdevice_buffer(a4l_desc_t *dsc, unsigned
long *buf_size, void *
static int cmd_read(struct arguments *arg)
{
- unsigned int i, scan_size = 0, cnt = 0, ret = 0, len, ofs;
+ unsigned int i, scan_size = 0, cnt = 0, len, ofs;
dump_function_t dump_function = dump_text;
a4l_desc_t dsc = { .sbdata = NULL };
unsigned long buf_size;
char **argv = arg->argv;
- int argc = arg->argc;
+ int ret = 0, argc = arg->argc;
void *map = NULL;
for (;;) {
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