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raw/ifpga: fix variable initialization in probing

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Scalar variable sub_brg_bdf may be used uninitialized in function
ifpga_rawdev_fill_info(). It is initialized now in this fix.

Coverity issue: 375805
Fixes: 9c006c45d0 ("raw/ifpga: scan PCIe BDF device tree")
Cc: stable@dpdk.org

Signed-off-by: Wei Huang <wei.huang@intel.com>
Acked-by: Tianfei Zhang <tianfei.zhang@intel.com>
This commit is contained in:
Wei Huang 2022-02-21 02:52:22 -05:00 committed by Thomas Monjalon
parent 0105d49e7e
commit aae56ac43b
1 changed files with 1 additions and 1 deletions
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drivers/raw/ifpga/ifpga_rawdev.c
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@ -216,7 +216,7 @@ static int ifpga_rawdev_fill_info(struct ifpga_rawdev *ifpga_dev,
char dir[1024] = "/sys/devices/";
char *c;
int ret;
char sub_brg_bdf[4][16];
char sub_brg_bdf[4][16] = {{0}};
int point;
DIR *dp = NULL;
struct dirent *entry;