diff options
| -rw-r--r-- | tools/iio/generic_buffer.c | 2 | ||||
| -rw-r--r-- | tools/iio/iio_event_monitor.c | 6 | ||||
| -rw-r--r-- | tools/iio/iio_utils.c | 14 |
3 files changed, 11 insertions, 11 deletions
diff --git a/tools/iio/generic_buffer.c b/tools/iio/generic_buffer.c index 0410948e23c2..7635aeb93dc8 100644 --- a/tools/iio/generic_buffer.c +++ b/tools/iio/generic_buffer.c @@ -296,8 +296,8 @@ int main(int argc, char **argv) /* Attempt to open non blocking the access dev */ fp = open(buffer_access, O_RDONLY | O_NONBLOCK); if (fp == -1) { /* If it isn't there make the node */ - printf("Failed to open %s\n", buffer_access); ret = -errno; + printf("Failed to open %s\n", buffer_access); goto error_free_buffer_access; } diff --git a/tools/iio/iio_event_monitor.c b/tools/iio/iio_event_monitor.c index 427c271ac0d6..f6fdab48d340 100644 --- a/tools/iio/iio_event_monitor.c +++ b/tools/iio/iio_event_monitor.c @@ -269,8 +269,8 @@ int main(int argc, char **argv) fd = open(chrdev_name, 0); if (fd == -1) { - fprintf(stdout, "Failed to open %s\n", chrdev_name); ret = -errno; + fprintf(stdout, "Failed to open %s\n", chrdev_name); goto error_free_chrdev_name; } @@ -279,8 +279,8 @@ int main(int argc, char **argv) close(fd); if (ret == -1 || event_fd == -1) { - fprintf(stdout, "Failed to retrieve event fd\n"); ret = -errno; + fprintf(stdout, "Failed to retrieve event fd\n"); goto error_free_chrdev_name; } @@ -291,8 +291,8 @@ int main(int argc, char **argv) printf("nothing available\n"); continue; } else { - perror("Failed to read event from device"); ret = -errno; + perror("Failed to read event from device"); break; } } diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c index 1c0ca2f89e18..f12bc2e81c80 100644 --- a/tools/iio/iio_utils.c +++ b/tools/iio/iio_utils.c @@ -129,8 +129,8 @@ int iioutils_get_type(unsigned *is_signed, } sysfsfp = fopen(filename, "r"); if (sysfsfp == NULL) { - printf("failed to open %s\n", filename); ret = -errno; + printf("failed to open %s\n", filename); goto error_free_filename; } @@ -141,8 +141,8 @@ int iioutils_get_type(unsigned *is_signed, bits_used, &padint, shift); if (ret < 0) { - printf("failed to pass scan type description\n"); ret = -errno; + printf("failed to pass scan type description\n"); goto error_close_sysfsfp; } *be = (endianchar == 'b'); @@ -332,8 +332,8 @@ int build_channel_array(const char *device_dir, } sysfsfp = fopen(filename, "r"); if (sysfsfp == NULL) { - free(filename); ret = -errno; + free(filename); count--; goto error_cleanup_array; } @@ -505,8 +505,8 @@ int _write_sysfs_int(char *filename, char *basedir, int val, int verify) sprintf(temp, "%s/%s", basedir, filename); sysfsfp = fopen(temp, "w"); if (sysfsfp == NULL) { - printf("failed to open %s\n", temp); ret = -errno; + printf("failed to open %s\n", temp); goto error_free; } fprintf(sysfsfp, "%d", val); @@ -514,8 +514,8 @@ int _write_sysfs_int(char *filename, char *basedir, int val, int verify) if (verify) { sysfsfp = fopen(temp, "r"); if (sysfsfp == NULL) { - printf("failed to open %s\n", temp); ret = -errno; + printf("failed to open %s\n", temp); goto error_free; } fscanf(sysfsfp, "%d", &test); @@ -556,8 +556,8 @@ int _write_sysfs_string(char *filename, char *basedir, char *val, int verify) sprintf(temp, "%s/%s", basedir, filename); sysfsfp = fopen(temp, "w"); if (sysfsfp == NULL) { - printf("Could not open %s\n", temp); ret = -errno; + printf("Could not open %s\n", temp); goto error_free; } fprintf(sysfsfp, "%s", val); @@ -565,8 +565,8 @@ int _write_sysfs_string(char *filename, char *basedir, char *val, int verify) if (verify) { sysfsfp = fopen(temp, "r"); if (sysfsfp == NULL) { - printf("could not open file to verify\n"); ret = -errno; + printf("could not open file to verify\n"); goto error_free; } fscanf(sysfsfp, "%s", temp); |
