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qcacmn: Add null pointer check

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Add a null pointer check after allocating memory for storing the
FFT bins.

CRs-Fixed: 2673564
Change-Id: I1c55256a1bed921b2272e01a014808b4396bf193
This commit is contained in:
Edayilliam Jayadev 2020-05-04 14:54:26 +05:30 • committed by nshrivas
commit 6392e1b119
1 changed files with 8 additions and 0 deletions
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8
target_if/spectral/target_if_spectral_phyerr.c
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@ -1430,6 +1430,10 @@ target_if_dump_fft_report_gen3(struct target_if_spectral *spectral,
uint32_t *binptr_32 = (uint32_t *)&p_fft_report->buf;
fft_bin_buf = (uint8_t *)qdf_mem_malloc(MAX_NUM_BINS);
if (!fft_bin_buf) {
spectral_err("Failed to allocate memory");
return;
}
for (idx = 0; idx < fft_bin_count; idx++)
fft_bin_buf[idx] = *(binptr_32++);
} else if (spectral->len_adj_swar.fftbin_size_war ==
@ -1437,6 +1441,10 @@ target_if_dump_fft_report_gen3(struct target_if_spectral *spectral,
uint16_t *binptr_16 = (uint16_t *)&p_fft_report->buf;
fft_bin_buf = (uint8_t *)qdf_mem_malloc(MAX_NUM_BINS);
if (!fft_bin_buf) {
spectral_err("Failed to allocate memory");
return;
}
for (idx = 0; idx < fft_bin_count; idx++)
fft_bin_buf[idx] = *(binptr_16++);
} else {