On error, a goto may jump over the initialization of vmem and free the uninitialized value during clean up. Fix this.
Found by compiling the code with clang. Signed-off-by: Ahmad Fatoum <[email protected]> --- drivers/video/ssd1307fb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/ssd1307fb.c b/drivers/video/ssd1307fb.c index 835814bf5306..45f479b0efdc 100644 --- a/drivers/video/ssd1307fb.c +++ b/drivers/video/ssd1307fb.c @@ -395,7 +395,7 @@ static int ssd1307fb_probe(struct device_d *dev) u32 vmem_size; struct ssd1307fb_par *par; struct ssd1307fb_array *array; - u8 *vmem; + u8 *vmem = NULL; int ret; int i, j; -- 2.26.2 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
