From: Rabin Vincent Date: Wed, 29 Oct 2014 22:21:39 +0000 (+0100) Subject: hush: return consistent codes from run_command() X-Git-Tag: v2025.01-rc5-pxa1908~14349 X-Git-Url: http://git.dujemihanovic.xyz/html/static/git-favicon.png?a=commitdiff_plain;h=484408fb5194586b6ba6251f15cbae0c445c3bf5;p=u-boot.git hush: return consistent codes from run_command() Attempting to run: - an empty string - a string with just spaces returns different error codes, 1 for the empty string and 0 for the string with just spaces. Make both of them return 0 for consistency. Signed-off-by: Rabin Vincent Acked-by: Simon Glass