lib: code cleanup

Use commonly accepted styles: newlines after declarations and before
return to make the code more readable.

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>

diff --git a/lib/sbi_console.c b/lib/sbi_console.c
index 6923b9a..36a4414 100644 (file)
--- a/lib/sbi_console.c
+++ b/lib/sbi_console.c
@@ -331,6 +331,7 @@ out:
        }
        if (out)
                **out = '\0';
+
        return pc;
 }
 
@@ -338,9 +339,11 @@ int sbi_sprintf(char *out, const char *format, ...)
 {
        va_list args;
        int retval;
+
        va_start(args, format);
        retval = print(&out, NULL, format, args);
        va_end(args);
+
        return retval;
 }
 
@@ -348,9 +351,11 @@ int sbi_snprintf(char *out, u32 out_sz, const char *format, ...)
 {
        va_list args;
        int retval;
+
        va_start(args, format);
        retval = print(&out, &out_sz, format, args);
        va_end(args);
+
        return retval;
 }