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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2020-08-05 12:51:05 +0300 |
|---|---|---|
| committer |   Oded Gabbay <oded.gabbay@gmail.com> | 2020-08-22 12:47:57 +0300 |
| commit | b0353540ffd2d78dca232990719916bee58c7523 (patch) | |
| tree | 3811a9007d710841d148163d577240b26e712d8c /drivers/misc | |
| parent | habanalabs: Fix memory corruption in debugfs (diff) | |
| download | wireguard-linux-b0353540ffd2d78dca232990719916bee58c7523.tar.xz wireguard-linux-b0353540ffd2d78dca232990719916bee58c7523.zip | |
habanalabs: Fix a loop in gaudi_extract_ecc_info()
The condition was reversed. It should have been less than instead of
greater than. The result is that we never enter the loop.
Fixes: fcc6a4e60678 ("habanalabs: Extract ECC information from FW")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/habanalabs/gaudi/gaudi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c index 9ed4989b6fd4..08124873483f 100644 --- a/drivers/misc/habanalabs/gaudi/gaudi.c +++ b/drivers/misc/habanalabs/gaudi/gaudi.c @@ -5250,7 +5250,7 @@ static int gaudi_extract_ecc_info(struct hl_device *hdev, *memory_wrapper_idx = 0xFF; /* Iterate through memory wrappers, a single bit must be set */ - for (i = 0 ; i > num_mem_regs ; i++) { + for (i = 0 ; i < num_mem_regs ; i++) { err_addr += i * 4; err_word = RREG32(err_addr); if (err_word) { |