iounmap kb_data on error
Signed-off-by: Roel Kluin <[EMAIL PROTECTED]> --- diff --git a/arch/ppc/platforms/4xx/walnut.c b/arch/ppc/platforms/4xx/walnut.c index 2f97723..04d3f3f 100644 --- a/arch/ppc/platforms/4xx/walnut.c +++ b/arch/ppc/platforms/4xx/walnut.c @@ -81,22 +81,23 @@ walnut_setup_arch(void) kb_data = ioremap(WALNUT_PS2_BASE, 8); if (!kb_data) { printk(KERN_CRIT "walnut_setup_arch() kb_data ioremap failed\n"); return; } kb_cs = kb_data + 1; fpga_status = ioremap(PPC40x_FPGA_BASE, 8); if (!fpga_status) { + iounmap(kb_data); printk(KERN_CRIT "walnut_setup_arch() fpga_status ioremap failed\n"); return; } fpga_enable = fpga_status + 1; fpga_polarity = fpga_status + 2; fpga_trigger = fpga_status + 3; fpga_brdc = fpga_status + 4; /* split the keyboard and mouse interrupts */ _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev