Lines Matching defs:ret
133 int ret;138 ret = -ENOMEM;155 ret = gpio_request(pdata->pin_mosi, "spi-mosi");156 if (ret) {161 ret = gpio_request(pdata->pin_miso, "spi-miso");162 if (ret) {167 ret = gpio_request(pdata->pin_clk, "spi-clk");168 if (ret) {197 ret = spi_bitbang_start(&usg->bitbang);198 if (ret) {216 return ret;