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net: xilinx_ll_temac: Fix string overflow

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Size of this snprintf "lltemac.%lx" is bigger than 16 characters.
Replacing it with "ll_tem.%lx"

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Ricardo Ribalda Delgado 2016-01-26 11:24:24 +01:00 • committed by Michal Simek
parent 7e5281fee4
commit 21909baf57
1 changed files with 2 additions and 1 deletions
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3
drivers/net/xilinx_ll_temac.c
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@ -303,7 +303,8 @@ int xilinx_ll_temac_initialize(bd_t *bis, struct ll_temac_info *devinf)
if (devinf->devname) { if (devinf->devname) {
strncpy(dev->name, devinf->devname, sizeof(dev->name)); strncpy(dev->name, devinf->devname, sizeof(dev->name));
} else { } else {
snprintf(dev->name, sizeof(dev->name), "lltemac.%lx", devinf->base_addr); snprintf(dev->name, sizeof(dev->name), "ll_tem.%lx",
devinf->base_addr);
devinf->devname = dev->name; devinf->devname = dev->name;
} }