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| author | Colin Ian King <colin.king@canonical.com> | 2017-05-03 15:26:00 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2017-05-19 10:51:57 +0300 |
| commit | 8fed6823e06e43ee9cf7c0ffecec2f9111ce6201 (patch) | |
| tree | 00651d1c25299ae80166b7e2d30614a43c53d659 /drivers/sfi/sfi_acpi.c | |
| parent | c46e2a848f29ce592f5f0db81757d17bbdbe45e4 (diff) | |
| download | linux-8fed6823e06e43ee9cf7c0ffecec2f9111ce6201.tar.gz | |
ath5k: fix memory leak on buf on failed eeprom read
The AR5K_EEPROM_READ macro returns with -EIO if a read error
occurs causing a memory leak on the allocated buffer buf. Fix
this by explicitly calling ath5k_hw_nvram_read and exiting on
the via the freebuf label that performs the necessary free'ing
of buf when a read error occurs.
Detected by CoverityScan, CID#1248782 ("Resource Leak")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/sfi/sfi_acpi.c')
0 files changed, 0 insertions, 0 deletions