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jtag: linuxgpiod: log memory allocation errors

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Log error in case of NULL calloc() return.

Change-Id: I40c5cba5b92cd39e9a8f7e6d420e11afc8747b3e
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/9119
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
This commit is contained in:
Tomas Vanek
2025-09-11 22:12:05 +02:00
committed by Antonio Borneo
parent 9e2a11c2f2
commit 32afb0ab04
1 changed files with 12 additions and 4 deletions
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16
src/jtag/drivers/linuxgpiod.c
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@@ -52,8 +52,10 @@ static struct gpiod_line_settings *gpiod_line_settings_new(void)
struct gpiod_line_settings *rv;
rv = calloc(sizeof(struct gpiod_line_settings), 1);
if (!rv)
if (!rv) {
LOG_ERROR("No memory for gpiod line settings");
return NULL;
}
return rv;
}
@@ -128,8 +130,10 @@ static struct gpiod_line_config *gpiod_line_config_new(void)
struct gpiod_line_config *rv;
rv = calloc(sizeof(struct gpiod_line_config), 1);
if (!rv)
if (!rv) {
LOG_ERROR("No memory for gpiod line config");
return NULL;
}
return rv;
}
@@ -159,8 +163,10 @@ static struct gpiod_request_config *gpiod_request_config_new(void)
struct gpiod_request_config *rv;
rv = calloc(sizeof(struct gpiod_request_config), 1);
if (!rv)
if (!rv) {
LOG_ERROR("No memory for gpiod request config");
return NULL;
}
return rv;
}
@@ -194,8 +200,10 @@ static struct gpiod_line_request *gpiod_chip_request_lines(struct gpiod_chip *ch
assert(req_cfg);
line_req = calloc(sizeof(struct gpiod_line_request), 1);
if (!line_req)
if (!line_req) {
LOG_ERROR("No memory for gpiod line request");
return NULL;
}
line_req->gpio_line = gpiod_chip_get_line(chip, line_cfg->gpio_num);
if (!line_req->gpio_line) {