Commit 6fec913f authored by Thorsten Blum's avatar Thorsten Blum Committed by Juergen Gross
Browse files

drivers/xen/xenbus: Simplify return statement in join() 



Don't unnecessarily negate 'buffer' and simplify the return statement.

Reviewed-by: default avatarJason Andryuk <jason.andryuk@amd.com>
Signed-off-by: default avatarThorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: default avatarJuergen Gross <jgross@suse.com>
Message-ID: <20251112171410.3140-2-thorsten.blum@linux.dev>
parent 6a23ae0a

drivers/xen/xenbus/xenbus_xs.c

+1 −1
Original line number Diff line number Diff line
@@ -407,7 +407,7 @@ static char *join(const char *dir, const char *name) 
		buffer = kasprintf(GFP_NOIO | __GFP_HIGH, "%s", dir);

	else

		buffer = kasprintf(GFP_NOIO | __GFP_HIGH, "%s/%s", dir, name);

	return (!buffer) ? ERR_PTR(-ENOMEM) : buffer;

	return buffer ?: ERR_PTR(-ENOMEM);

}



static char **split(char *strings, unsigned int len, unsigned int *num)