From 202728d783a0fc180e7141d18186eeae167218a1 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Tue, 14 Mar 2006 09:44:19 +0100 Subject: [ALSA] fix some memory leaks Modules: Generic drivers,ES18xx driver,CS46xx driver This patch fixes two memory leaks spotted by the Coverity checker. Signed-off-by: Adrian Bunk Signed-off-by: Takashi Iwai --- sound/pci/cs46xx/dsp_spos.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'sound/pci/cs46xx') diff --git a/sound/pci/cs46xx/dsp_spos.c b/sound/pci/cs46xx/dsp_spos.c index 8726a68051e7..f407d2a5ce3b 100644 --- a/sound/pci/cs46xx/dsp_spos.c +++ b/sound/pci/cs46xx/dsp_spos.c @@ -237,7 +237,7 @@ struct dsp_spos_instance *cs46xx_dsp_spos_create (struct snd_cs46xx * chip) if (ins->symbol_table.symbols == NULL) { cs46xx_dsp_spos_destroy(chip); - return NULL; + goto error; } ins->code.offset = 0; @@ -246,7 +246,7 @@ struct dsp_spos_instance *cs46xx_dsp_spos_create (struct snd_cs46xx * chip) if (ins->code.data == NULL) { cs46xx_dsp_spos_destroy(chip); - return NULL; + goto error; } ins->nscb = 0; @@ -257,7 +257,7 @@ struct dsp_spos_instance *cs46xx_dsp_spos_create (struct snd_cs46xx * chip) if (ins->modules == NULL) { cs46xx_dsp_spos_destroy(chip); - return NULL; + goto error; } /* default SPDIF input sample rate @@ -280,6 +280,10 @@ struct dsp_spos_instance *cs46xx_dsp_spos_create (struct snd_cs46xx * chip) /* left and right validity bits */ (1 << 13) | (1 << 12); return ins; + +error: + kfree(ins); + return NULL; } void cs46xx_dsp_spos_destroy (struct snd_cs46xx * chip) -- cgit v1.2.3