kbuild: fix module.symvers parsing in modpost

read_dump didn't split lines between module name and export type.

Signed-off-by: Laurent Riffard <laurent.riffard@free.fr>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index f27ddb841df8919a745b4c4f3772503718214244..d03c9fff5b2adb2a4a8f5890c2a2c6f8de5b9b4e 100644 (file)
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -1289,7 +1289,7 @@ static void read_dump(const char *fname, unsigned int kernel)
                if (!(modname = strchr(symname, '\t')))
                        goto fail;
                *modname++ = '\0';
-               if (!(export = strchr(modname, '\t')))
+               if ((export = strchr(modname, '\t')) != NULL)
                        *export++ = '\0';
 
                crc = strtoul(line, &d, 16);