usb: ulpi: kconfig: Remove meaningless choice default

[oweals/u-boot.git] / common / Kconfig

diff --git a/common/Kconfig b/common/Kconfig
index 21e067c8582035fa96899eaa868a791479f0ef5c..dcab69d3215a05f5919d1bf65dd16ba3ced8964a 100644 (file)
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -504,6 +504,19 @@ config LOG_TEST
          in various different ways to test that the logging system works
          correctly with varoius settings.
 
+config LOG_ERROR_RETURN
+       bool "Log all functions which return an error"
+       depends on LOG
+       help
+         When an error is returned in U-Boot it is sometimes difficult to
+         figure out the root cause. For eaxmple, reading from SPI flash may
+         fail due to a problem in the SPI controller or due to the flash part
+         not returning the expected information. This option changes
+         log_ret() to log any errors it sees. With this option disabled,
+         log_ret() is a nop.
+
+         You can add log_ret() to all functions which return an error code.
+
 endmenu
 
 config DEFAULT_FDT_FILE