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drivers: fpga: renesas slg471x5: evaluate return value

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Eveluate return value of i2c read during verification of
loaded bitstream.

Signed-off-by: Elias Speinle <e.speinle@vogl-electronic.com>
This commit is contained in:
Elias Speinle 2024-11-20 11:46:49 +01:00 committed by Anas Nashif
parent 676d0c1554
commit bc43826703
1 changed files with 5 additions and 2 deletions
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7
drivers/fpga/fpga_slg471x5.c
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@ -71,9 +71,12 @@ static int fpga_slg471x5_verify(const struct device *dev, uint8_t *img, uint32_t
{
const struct fpga_slg471x5_config *config = dev->config;
uint8_t buf[SLG471X5_NREG] = {0}, addr, len;
int i;
int i, ret;
i2c_read_dt(&config->bus, buf, SLG471X5_NREG);
ret = i2c_read_dt(&config->bus, buf, SLG471X5_NREG);
if (ret < 0) {
return ret;
}
for (i = 0; i < config->verify_list_len; i++) {
addr = config->verify_list[i].addr;